How do mechanics replace the battery?
• A temporary power source might be installed to avoid the possibility of losing radio presets or stored data in the PCM while the battery is out. When the battery is already completely dead, this step is unnecessary.
• The vehicle’s negative cable is removed from the battery, followed by the positive cable. The battery tie down system is loosened and the old battery removed.
• Cable ends and wiring are carefully inspected to ensure cleanliness and no corrosion. In some cases, corrosion can be extreme and the cable may need to be replaced or wiring repaired.
• The new battery is installed and the tie down system is reinstalled. Anti-corrosion compound is applied to the battery terminals. The positive terminal is reconnected followed by the negative terminal.
• Some vehicles, for example some models of BMW, VW, and Audi, may require PCM programming to input battery parameters. This step, performed using a specialized scan tool, is necessary to maximize battery life and prevent electrical system malfunctions.
• The car is started and charging system output is measured and compared against the factory OEM specification to ensure that the new battery will properly recharge. Generally, charging output will be in the range of 13.8 to 14.8 volts but the exact specifications vary by make and model.

Is it safe to drive with a battery problem?
Yes, but if you have a weak battery you might be left stranded somewhere if the battery dies completely and you cannot start your car. A faulty battery may also needlessly overload the alternator and could adversely affect the operation of the vehicle’s electrical system, including the vehicle security system and the shift interlock.

When replacing the battery keep in mind: • The quality of the electrical connections to the battery posts is important. Connections must be clean, free of corrosion and properly tightened.
• Batteries store a large amount of energy and if short-circuited a battery could explode and can create intense discharges that can damage your eyesight. Insulated tools should be used to attach cabling to battery terminals. Otherwise, the battery’s positive cable can be shorted to ground or the positive and negative posts can be directly shorted. Batteries can only be safely installed from a positive terminal to positive wiring and from a negative terminal to body ground. If the polarity is reversed damage will likely occur to the vehicle’s electrical system.
• Generally, a car battery will have a service life of 4 to 7 years. If a load test on a battery reveals a significant reduction in the capacity of the battery to provide power, you should buy a new battery rather than wait for the old battery to fail completely.
• Batteries should only be disconnected if the engine is off and the alternator is not running. Disconnecting a car battery while the alternator is running can cause a voltage spike that will damage sensitive electronic components in the vehicle, such as the PCM.

Common Signs and Symptoms That You Need To Replace Your Car Battery
• Car is not starting
• None of the electrical components work (e.g. the lights, radio, etc.)
• Battery light is on
• Clicking/struggling noise when trying to start the car

How Important Is This Service? The battery is what powers every electrical component in a car. If you're battery is starting to fail, you will not be able to start your car or any of the electrical components in the car.

Battery Replacement Cost, Service, and Parts Information.

How much does a Battery boost cost for your car?

The cost of a Battery boost depends on the type of car you drive. At Fiix, our mechanics are mobile, which means they don't have the overhead that repair shops have and can save you time and money simply by coming to your office or location to perform the service.

Second Line of the anser

What Is A Car Battery Cable?
The battery cable is responsible for transferring the current from the battery to all of the car's electrical components. This includes the starter motor, alternator, stereo, lights, etc. Essentially, if your car did not have any battery cables, there would be no way for your car to obtain electrical power from the battery. The car's battery cables are located under the engine hood and are attached to the battery itself and the car's electrical components. It's important to ensure that these cables don't suffer from corrosion as corrosion can cause the cables to have difficulty transferring the current to the electrical components.

Signs And Symptoms That You Need To Replace Your Car's Battery Cable • Car is not starting
• None of the electrical components work (e.g. the lights, radio, etc.).
• Battery light is on.
• Corrosion on the battery cables
• Car does not start
• Clicking noise when starting the car
• Electrical components (e.g. lights, radio, horn) may not work

How it is done?
• Perform a voltage drop test.
• Remove and replace cables if voltage drop is more than 0.1 volt.
• Clean cables.
• Inspect charging system.
• Perform a starter draw test.
• Test for proper voltage output from alternator.

How Important Is This Service?
The battery is what powers every electrical component in a car. If you're battery is starting to fail, you will not be able to start your car. That means your battery, alternator, starter, lights, stereo and other electrical components won't function.

Battery Cable Replacement Cost, Service, And Parts Information
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Battery Temperature Sensor?
One of the most important components of any car is the car battery. It's the source of electricity that allows your car and it's electrical components to run and operate. It also acts as a filter and gauge to ensure that the appropriate amount of power and voltage is sent to the respective electrical components of the car. Furthermore, batteries are sensitive to temperature. The optimal temperature for a battery is between 40 and 70 degrees Fahrenheit. In order to monitor the temperature of the battery during battery charges, the battery temperature sensor is utilized. The role of the battery temperature sensor is to send a signal to the battery control module if there is a change in battery temperature. As a general rule of thumb, the battery temperature sensor should be routinely inspected.

Common Signs And Symptoms That You Need To Replace Your Battery Temperature Sensor.
• Low battery voltage
• Inconsistent charging rates
• Corrosion on the battery

How Important Is This Service?
A typical battery temperature sensor should last about 4 years. However, if your battery temperature sensor is damaged in any ways, it will not be able to accurately identify fluctuations in the battery temperature and may damage your battery and other electrical components as a result.

Battery Temperature Sensor Replacement Cost, Service, And Parts Information

What Is A Negative Battery Terminal?
One of the most important components of your car is the car battery. It's the main source of electricity for your car and is responsible for transferring power to all of the car's electrical components. This includes the starter motor, alternator, spark plugs, lights, stereo, etc. And in order to transfer that power it relies on battery cables to act as the bridge. The battery cables connect to both the positive battery terminal and the negative battery terminal. As time passes, if you don't perform regular maintenance on the battery, both the negative and the positive battery terminal will corrode. And as a result, the battery cables will come loose from the battery and electricity will become more difficult to be transferred to the respective components.

Common Signs And Symptoms That You Need To Replace Your Negative Battery Terminal
• Car has difficulty starting up or does not start at all
• Battery light is on
• Corrosion on the negative battery terminal

How Important Is This Service?
If your vehicle has battery cables that aren't adequately connected to their respective components, your car's electrical components will not work.

Negative Battery Terminal Replacement Cost, Service, And Parts Information

What Is A Positive Battery Terminal?
One of the most important components of your car is the car battery. It's the main source of electricity for your car and is responsible for transferring power to all of the car's electrical components. This includes the starter motor, alternator, spark plugs, lights, stereo, etc. And in order to transfer that power it relies on battery cables to act as the bridge. The battery cables connect to both the positive battery terminal and the negative battery terminal. As time passes, if you don't perform regular maintenance on the battery, both the negative and the positive battery terminal will corrode. And as a result, the battery cables will come loose from the battery and electricity will become more difficult to be transferred to the respective components.

Common Signs And Symptoms That You Need To Replace Your Positive Battery Terminal
• Car has difficulty starting up or does not start at all
• Battery light is on
• Corrosion on the negative battery terminal

How Important Is This Service?
If your vehicle has battery cables that aren't adequately connected to their respective components, your car's electrical components will not work.

Positive Battery Terminal Replacement Cost, Service, And Parts Information

Service Battery And Cables
The battery cable is responsible for transferring the current from the battery to all of the car's electrical components. This includes the starter motor, alternator, stereo, lights, etc. Essentially, if your car did not have any battery cables, there would be no way for your car to obtain electrical power from the battery. The car's battery cables are located under the engine hood and are attached to the battery itself and the car's electrical components. It's important to ensure that these cables don't suffer from corrosion as corrosion can cause the cables to have difficulty transferring the current to the electrical components.

Signs And Symptoms That You Need To Service Your Battery And Cables
• Car is not starting
• None of the electrical components work (e.g. the lights, radio, etc.).
• Battery light is on.
• Corrosion on the battery cables.

How Important Is This Service?
The battery is what powers every electrical component in a car. If you're battery is starting to fail, you will not be able to start your car. That means your battery, alternator, starter, lights, stereo and other electrical components won't function.

Service Battery And Cables Cost, Service, And Parts Information

What is the Drive Belt Tensioner all about?

A Drive Belt Tensioner is a pulley mounted to either a spring mechanism or to an adjustable pivot point that is used to keep constant tension on your serpentine belt. That is the big long belt in the front of your engine. The tensioner rides on the outside surface of the belt to put pressure, or tension, on the belt and against the pulleys that drive things like the alternator, power steering, air conditioner, etc.

Keep in mind:

Tensioners usually come with pulleys; they are normally replaced together. Also, when replacing a tensioner, the drive belt usually must be removed. A mechanic may recommend replacing the belt as well.

How it's done:

• Check for any noise in the engine (usually a squeaky or grinding noise).
• Remove the drive belt(s) (in most cases).
• Inspect drive belt pulleys.
• Check the drive belt tensioner.
• Remove and replace the tensioner if faulty.
• Start car to see if noise is gone.

Our recommendation:

Your drive belt tensioner should always be inspected when your drive belt is serviced. During routine maintenance and inspection, your drive belt system should be reviewed to make sure that all the components are in working order. The drive belt tensioner will usually last longer than the drive belts, so as long as your tensioner is inspected or replaced when your drive belts are, your belt system should remain in good shape.

What common symptoms indicate you may need to replace the Drive Belt Tensioner?

Unusual noise (squeaky or grinding sound) every time you start the engine.

How important is this service?

The air conditioning, power steering, and alternator in your vehicle are given power through the drive belt. The belt is attached to both the crankshaft and these systems, and transfers power from the engine to drive each of these components. The drive belt tensioner is responsible for keeping the tension in the drive belt, which allows it to continue moving and transferring power. When the drive belt tensioner fails, the tension in the drive belt will begin to diminish, and the vehicle will not operate as well.

What Is A Drive Belt Tensioner?

The drive belt tensioner, or serpentine belt tensioner, is a mechanism that is used to provide tension to the drive belts so that they stay in contact with the crankshaft pulley and keep constant tension on your serpentine belt. If you look at the front of your engine, it's the very long belt.

Common Signs And Symptoms That You Need To Replace Your Drive Belt Tensioner

• Chirping, grinding, or rattling noise from the front of the engine
• Extremely loud squeaking or screeching noise when starting the engine

How Important Is This Service?

If the drive belt tensioner is totally destroyed, driving may be hazardous, or impossible. If the tensioner is just beginning to make some noise, then your vehicle may only last a few minutes before the engine starts to fail.

What is the Power Steering Belt all about?

Power steering is a system that helps steer the vehicle so that only a modest amount of effort is required from the driver. The power steering belt is made of flexible material with one flat side and one grooved side. The belt is wrapped around several pulleys while maintaining a certain amount of tension on the belt at all times. In modern vehicles, one belt, called the serpentine belt, controls the entire system. Older car models, such as those produced before the late 1990s, might have multiple belts with each one controlling a single component. The modern serpentine belt moves power along to several components of the engine, including the power steering system, alternator and air conditioning system. The driver must exert far more energy when the belt is broken because the power steering components will not turn.

Keep in mind:

• When the belt breaks, the power steering will stop working.
• The belt may become slack, which will cause it to wear faster and slip; it can cause the steering to feel heavy and jerky.
• You may hear a loud screeching noise when you start the engine.
• Our expert mechanics can make necessary adjustments if a belt is too tight or too loose.

How it's done:

• The hood is opened and the serpentine belt is removed for access to the power steering belt.
• The power steering belt is removed by loosening the power steering pivot and adjuster bolts then pushing down on the pump.
• The new power steering belt is installed onto the pump and the pump is pulled up to tighten the belt. The adjusting and pivot bolts are tightened.
• The serpentine belt is reinstalled and the pulley alignment is checked.
• The engine is run and the power steering system operation is checked.

Our recommendation:

The belt and power steering system should be inspected by our expert mechanics at least every six months or every 6,000 miles. The tension of the belt can be adjusted, which will prevent the belt from breaking if caught in time. Once a belt has been replaced, you should test the vehicle to see how well it steers. Our expert mechanics will test drive the vehicle after replacing the belt in case of any needed adjustments.

What common symptoms indicate you may need to replace the Power Steering Belt?

• Belt looks worn
• Belt breaks or the steering becomes difficult
• You hear a squealing noise

How important is this service?

If the power steering belt breaks, the vehicle will be difficult to steer leading to dangerous situations. Ignoring the replacement of the power steering belt when it is worn during regular maintenance could result in its failure.

What is a serpentine belt and how does it work?

A serpentine belt is a relatively long, flat, multi-ribbed belt that is driven by the engine’s crankshaft pulley. The belt drives many, and often all, of the engine accessories such as the alternator, air conditioning compressor, power steering pump, water pump, and air pump. The serpentine belt is tensioned by a hydraulic or spring-loaded automatic tensioner. Some older cars use a serpentine belt to drive most accessories but will also have a shorter v-style belt to drive, for example, the power steering pump.

When to consider replacing the serpentine belt:

• Regularly scheduled maintenance. Typically, belt manufacturers recommend belt replacement at 90,000 miles. However, the belt must be inspected for wear or damage at regular intervals prior to this high mileage.
• Squealing noise, belt slippage, visible belt damage. Should the belt fail or wear out prematurely, you may hear noise or you may see visible signs of deterioration such as missing chunks of rubber, excessive cracking, or a shredded appearance on the edge of the belt.
• Battery Light. A loose belt, perhaps caused by a defective tensioner, may not drive the alternator at adequate speed and thus the battery may discharge, causing the warning light to illuminate.
• Engine overheating. Often, the serpentine belt drives the water pump. In those applications, if the belt breaks the engine will overheat in seconds to minutes. If the belt is inadequately tensioned, you may notice higher-than-normal engine operating temperature

How do mechanics replace the serpentine belt?

• Prior to removing the belt, the mechanic must run the engine to determine if the idler pulley and the belt tensioner are noise-free. Those rotating components have grease filled bearings and are subject to wear. In addition, the mechanic will ensure that all pulleys and accessories are turning in the same plane. These steps help make sure your new belt will operate trouble-free for its full-service life.
• The belt’s routing path through the various components is noted. The belt tensioner is released, usually with a wrench or lever, to release the tension from the belt. With the tension off, the belt slides off the pulleys.
• All rotating components — that is the alternator, air conditioner compressor, etc. — are checked for smooth operation and no noise.
• If everything checks out, the new belt is slipped over all of the pulleys while holding the tensioner away from the belt. Once the belt is centered on all pulleys, the tensioner is released and the installation is complete. The engine is run to ensure normal operation.

Is it safe to drive with a serpentine belt problem?

No. Should the belt have visible damage, you risk unexpected and sudden breakage that could potentially leave you stranded. Serpentine belt problems that result in the alternator not charging may cause the battery to discharge, which will result in loss of electrical power to the vehicle. Additionally, if a deteriorated belt breaks and that belt drives the water pump, the engine will overheat in a matter of seconds.

When replacing the serpentine belt keep in mind:

• On many cars, the expected service life of a serpentine belt is around 90,000 miles. Should the belt fail well prior to that, a very careful inspection should be performed to check for out-of-alignment pulleys, a possibly out-of-position crankshaft harmonic balancer on which the drive pulley is mounted, binding pulleys, or a defective belt tensioner.
• Attention should always be given to serpentine belt routing, since proper routing is critical to proper belt tension, and function of the driven components.
• Sometimes it is difficult to distinguish serpentine belt related noise from other engine noises. In these cases, a mechanic will determine the origin of the noise by momentarily running the engine without the serpentine belt attached.

What is the Supercharger Belt all about?

Many conventional cars operate with superchargers. It is an air pump that increases airflow in an internal combustion engine. By forcing more air into the engine during each intake cycle, it burns more fuel and does more work. In order to pull in that extra air, superchargers rely on a belt that attaches to the supercharger drive pulley to your vehicle’s crankshaft. When the engine is running, there is a direct correlation between the amount of air being pumped into the engine and the RPM’s. At higher revolutions per minute, more air is forced into the engine. If the supercharger belt breaks or is damaged, it will not produce the proper amount of air for the engine to run efficiently. The engine light may come on and the fuel consumption will dramatically increase.

Keep in mind:

• Most cars don’t need a supercharger to run, so a dysfunctional belt does not pose any immediate danger.
• If the supercharger belt breaks, there may be another faulty part such as a seized supercharger pulley.

How it's done:

• The battery is disconnected and the belt routing is noted
• The defective supercharger belt is removed
• The new supercharger belt is installed
• The battery is reconnected
• The vehicle is started and checked for functionality of the supercharger belt and system operation

Our recommendation:

The supercharger belt should be inspected at every service interval as part of a comprehensive inspection. If the belt is in poor condition or is missing, have one of our expert mechanics replace it.

What common symptoms indicate you may need to replace the Supercharger Belt?

• Sudden loss of power
• Flapping noise under the hood from a shredded or broken belt
• Check Engine light is on
• Fuel efficiency suddenly drops

How important is this service?

The supercharger belt helps produce extra power for your engine. Although your power production will be significantly reduced if it is missing or damaged, it is not critical to have it replaced immediately.

What is a timing belt and how does it work?

An engine timing belt is a fiber reinforced, toothed drive belt manufactured using durable compounds such as highly saturated nitrile. The timing belt allows the crankshaft to drive the camshafts in the cylinder head at half the RPMs of the crankshaft. The camshafts then open and close the engine’s intake and exhaust valves in time with the movement and position of the pistons in the engine.

• Every 60k-90k miles. If an engine is equipped with a timing belt, the timing belt must be replaced at the service interval specified by the vehicle manufacturer regardless of whether or not any problem is visible, typically in the range of 60,000 to 90,000 miles. Your vehicle owner’s manual should state the specific service interval.
• Engine stops abruptly or will not start. Occasionally, timing belts can break, or skip, while the engine is running.
• Rough engine operation. The molded, reinforced teeth on the timing belt engage gears on the crankshaft and camshafts. After many tens of thousands of miles, the teeth can wear or break, or the belt can stretch, thus causing the belt to jump position on the crankshaft or camshaft gears. Should the belt jump, the engine will run poorly and perhaps not at all.
• Banging or clanking engine noise. On some engines, if the timing belt has jumped, the pistons and valves can collide and there will be noise and damage. These engine designs are referred to as interference engines. If your car has an interference engine, replacing the timing belt according to the maintenance schedule will minimize the chance that a belt failure will cause engine damage.

How do mechanics replace the timing belt?

Engine designs vary, and thus the replacement procedure will vary, but broadly, the procedure is as follows: • Disconnect the battery ground cable.
• Once the engine is cold, set the crankshaft to top dead center with the number one piston on the compression stroke. Remove crankshaft pulley.
• Remove all accessories interfering with the removal of the timing belt covers.
• Remove timing belt covers. Lock camshafts, as required, and note position of camshaft timing marks. Remove timing belt tensioner and idler pulleys. Remove timing belt.
• If replacing the water pump, do so at this time, and of course drain the cooling system first. If the engine cooling system thermostat is only accessible with water pump replacement, the thermostat should be replaced as well.
• Installation of the new timing belt includes all of the above steps, performed in reverse, following strict guidelines to assure camshaft and crankshaft (and balancing shaft, if equipped) are in perfect alignment after tensioner has been set.
• Upon completion of the installation, the engine crankshaft is turned by hand 720 degrees and the correct position of the timing marks on the crankshaft and the camshafts is confirmed.
• The vehicle is road tested to confirm normal operation and a service sticker is affixed to the engine noting the date of belt replacement and the vehicle mileage.

Is it safe to drive with a timing belt problem?

No, were a worn out timing belt to snap while underway, perhaps on a highway, it creates a risk of complete loss of engine power while surrounded by fast moving vehicles. Once your vehicle has reached the recommended replacement mileage for the belt, you can eliminate the risk of sudden and unexpected timing belt breakage by having it replaced. If your engine is of the interference type, it is especially important to replace the belt according to the maintenance schedule because sudden breakage of the timing belt, while the engine is running, will likely cause significant damage to internal engine components such as the valves and pistons.

When replacing the timing belt keep in mind:

• An interference engine should be carefully inspected before a broken timing belt is replaced because it may have sustained damage that will have to be repaired prior to installing a new belt.
• The timing belt system includes idler pulleys and a belt tensioner. These components should be replaced along with the belt.
• On some cars, the timing belt drives the engine’s water pump. Mechanics will usually recommend replacing the water pump at the same time that the timing belt is replaced.

What Is A Timing Belt?

The timing belt plays an important role for your car. It's role is to ensure that the crankshaft is in sync with the camshafts so that the engine valves are performing optimally and are timed properly. The belt that is located in the engine compartment behind the drive belts is the timing belt. Oftentimes if the timing belt is being replaced, the water pump, drive belt tensioner, and pulleys also need to be replaced. If they are not replaced there is a possibility that the valve or pistons can be damaged.

Common Signs And Symptoms That You Need To Replace Your Timing Belt

• Squeaking coming from the engine, around where the timing belt is located
• Car does not start

How Important Is This Service?

It's important to monitor the condition of your timing belt and whether it is damaged or not. If it is damaged, your car may not be able to start and will not function properly. Also if you wait too long, it could cause further damage to components that work cohesively with the timing belt.

What Are Brake Pads And Rotors?

Depending on what kind of car you have, it may utilize between 4 - 8 brake pads. When you step on the brake pedal, your car's master cylinder sends fluid under pressure to the brake calipers (which hold the brake pads). The caliper presses the brake pad against the brake rotor, causing friction that slows down the car. During normal usage of the brakes, brake pads wear out and become thinner. If the thickness of brake pads is less than a quarter of an inch, it is time to change the pads. Depending on where you drive, brake pads usually last between 35,000 - 40,000 kilometers. Some vehicles (e.g. BMW’s, Mercedes', etc) are equipped with a low-pad-warning system to notify you when is the right time to have your brake pads replaced. In these situations, the brake sensors will also be replaced as part of the brake pad service. A rotor is a part of a vehicle's braking system. It is roughly shaped like a flat-bottomed bowl with a wide lip at the top. The design of the rotor allows the heat produced by this process to be evenly dispersed throughout the braking system so it does not overheat.

Common Signs And Symptoms That You Need To Replace Your Brake Pads And Rotors

• Clicking, grinding, squeaking, or screeching noise when you apply the brakes
• Vibration in the steering wheel
• Brake or low brake pad warning light is on
• Brake pedal is lower than normal
• Brake pads appear too thin
• The car is pulling to one side when applying the brakes

How Important Is This Service?

Maintaining the brakes is one of the most important safety features for any vehicle owner and is key to a vehicles upkeep for long term ownership. Unfortunately, brake maintenance is often overlooked by drivers. Maintaining the cars brake system can help to prevent costly repairs in the long run, and can keep the car in the best form to avoid a collision. Furthermore, if this damage is not addressed, it can progress to the point that the brakes are ineffective and might totally fail, putting the vehicle and its occupants in danger.

What are brake pads and how do they work?

Brake pads consist of friction material that is bonded to a sturdy steel backing plate. When you push on the brake pedal, the friction material on the brake pads is forced against the inner and outer surfaces of the steel brake rotor under tremendous pressure. The resulting friction causes the wheels on your car to slow rapidly allowing for a quick, safe and controlled stop. After thousands of miles, this friction material eventually wears away, and the brake rotor wears away as well, requiring replacement.

When to replace brake pads?

Here are several indications that you need new brake pads:

• Wear indicator on vehicle dashboard. When the friction material on the brake pads is worn to within 2 mm of the pad backing plate, replacement of the pads is necessary. Most newer cars today have electronics built into the brake pad. When the pad is at a point that it needs to be replaced, a symbol will appear on your vehicle dashboard’s instrument cluster. Consult your owner’s manual to learn what the symbol looks like.
• High pitched squeal when braking. When the friction material on the pads is worn close to the backing plate, you may hear a squealing or squeaking noise as you drive regardless of whether you are applying the brakes or not. That squealing or squeaking noise is designed to make you aware that the brake pads are getting low and need to be inspected. If all of the friction material on the brake pad has been worn away, you will hear grinding and scraping noises when you apply the brakes. Pad replacement is mandatory at this point and the vehicle is unsafe to drive until corrected.
• Brake pedal pulsation or vehicle vibration. Over time, brake rotors may develop excessive thickness variation (>.001 inches), excessive runout on the wheel hub (> .002 inches), or the brake rotor may warp due to high operating temperatures. If these defects exist, you may notice pulsation in the brake pedal or steering wheel during braking. New pads and rotor resurfacing or replacement will be required if the rotor has any of the above-mentioned deficiencies.
• Vehicle pulling or wandering on braking. If your car pulls to the right or left during braking, that could be a sign of a sticking brake caliper, misalignment of the suspension, and sometimes tire defects or uneven tire inflation from side-to-side. The mechanic who inspects your vehicle will determine if new brake pads alone will resolve the issue or if other repairs are needed.
• High mileage on existing pads. Regardless of whether any of the above brake system symptoms occur, every 10,000 miles a mechanic should measure the thickness of the remaining friction material on the brake pads and perform a thorough visual inspection of the braking system.
• Brake system warning lights and/or maintenance reminder messages. Should your brake system warning light ever illuminates, or a brake system related maintenance reminder message appears in the driver information display, have your vehicle inspected and repaired as soon as possible.

How do mechanics replace brake pads?

Normally, pad replacement requires these steps:

• Confirm the thickness of the remaining friction material on the brake pads. If the remaining friction material is less than 2 mm in thickness, pad replacement is warranted.
• Visually inspect the brake rotor surface that contacts the pad (for scoring, pitting, grooves, rust) and measure the brake rotor with precision tools for thickness variation, run-out and warpage.
• Inspect the caliper, torque plate, pads, and rotors to determine if the caliper is operating freely (i.e., inspect for stuck calipers).
• Install new pads and any additional recommended components (e.g., rotors, if rotors depart from OEM specifications) only with customer approval of course.
• Lubricate brake system components, such as caliper sliding pins, and inspect the condition of the brake fluid. Top off brake fluid as required.
• Perform a basic 50 point safety inspection of your vehicle.
• Finally, the mechanic will test drive your vehicle to confirm normal operation of the brake system.

Is it safe to drive with a brake pad problem?

Driving a vehicle with a known deficiency in the braking system is unsafe and consequently is not recommended. Worn out brake pads can increase stopping distances and so for your safety, it is always advised that worn out brake pads be replaced promptly. Further driving is not recommended and you should request service at your earliest convenience if any of the following circumstances exist: stopping distances are much greater than what you are accustomed to; the brake pedal is not firm or is low; there is loss of braking power assist; the vehicle pulls severely to one side on braking; or the brake system warning light is on. If you detect unusual noises, such as squealing or grinding, but stopping distances are close to what you are used to, and the brake pedal is firm, and there are no warning lights, it may be safe to proceed to your destination but schedule service at your earliest convenience. When it comes to the brakes on your vehicle, always err on the side of caution and have a mechanic check your brake pads and braking system at the first indication of a problem.

When replacing brake pads keep in mind:

Brake pads must always be replaced as a set, that is both wheels (driver and passenger side) on an axle, front or rear, must be serviced. If brake pads on only one side of the car were replaced, your car might pull to one side when you apply the brakes. Often, resurfacing or replacement of the brake rotors is necessary and a competent mechanic will always measure for wear and damage to the brake rotors and advise you as to whether rotor replacement or re-surfacing is needed.

What Are Brake Pads?

Depending on what kind of car you have, it may utilize between 4 - 8 brake pads. When you step on the brake pedal, your car's master cylinder sends fluid under pressure to the brake calipers (which hold the brake pads). The caliper presses the brake pad against the brake rotor, causing friction that slows down the car. During normal usage of the brakes, brake pads wear out and become thinner. If the thickness of brake pads is less than a quarter of an inch, it is time to change the pads. Depending on where you drive, brake pads usually last between 35,000 - 40,000 kilometers. Some vehicles (e.g. BMW’s, Mercedes', etc) are equipped with a low-pad-warning system to notify you when is the right time to have your brake pads replaced. In these situations, the brake sensors will also be replaced as part of the brake pad service. A brake pad is a part of a vehicle's braking system. It's sole purpose is to provide friction on top of the rotor in order to slow the vehicle down to a complete stop.

Common Signs And Symptoms That You Need To Replace Your Brake Pads

• Clicking, grinding, squeaking, or screeching noise when you apply the brakes
• Vibration in the steering wheel
• Brake or low brake pad warning light is on
• Brake pedal is lower than normal
• Brake pads appear too thin
• The car is pulling to one side when applying the brakes

How Important Is This Service?

Maintaining the brakes is one of the most important safety features for any vehicle owner and is key to a vehicles upkeep for long term ownership. Unfortunately, brake maintenance is often overlooked by drivers. Maintaining the cars brake system can help to prevent costly repairs in the long run, and can keep the car in the best form to avoid a collision. Furthermore, if this damage is not addressed, it can progress to the point that the brakes are ineffective and might totally fail, putting the vehicle and its occupants in danger.

ABS Control Module Replacement Cost, Service, And Parts Information

What Is An ABS Control Module?

The anti-lock braking (ABS) control module is an important component of your vehicle's braking system. It's a computer that constantly receives information from the ABS speed sensors, and uses that data to prevent the vehicle from losing stability and traction in certain situations. An ABS control module replacement is one of the more rare repairs needed in a car's lifespan. Generally, the module should last the entirety of a car's life

Common Signs And Symptoms That You Need To Replace Your ABS Control Module

• Lack of skid protection in a turn, under hard acceleration, or during hard braking
• ABS light appears on the dashboard

How Important Is This Service?

If your ABS control module malfunctions, it will not disallow you from using the vehicle. However, if you have become very accustomed to the skid-prevention features or your vehicle and depending on your driving habits, driving without a working ABS control module could be dangerous.

What Is An ABS Control Module System?

The anti-lock braking (ABS) control module is an important component of your vehicle's braking system. It's a computer that constantly receives information from the ABS speed sensors, and uses that data to prevent the vehicle from losing stability and traction in certain situations. An ABS control module system reset is one of the more rare services needed in a car's lifespan. Generally, the module shouldn't be needed through the lifespan of a car.

Common Signs And Symptoms That You Need To Reset Your ABS Control Module System

• Lack of skid protection in a turn, under hard acceleration, or during hard braking
• ABS light appears on the dashboard

How Important Is This Service?

If your ABS control module malfunctions, it will not disallow you from using the vehicle. However, if you have become very accustomed to the skid-prevention features or your vehicle and depending on your driving habits, driving without a working ABS control module could be dangerous.

What is the ABS Speed Sensor all about?

Most modern vehicles have anti¬-lock brake systems that use sensors to detect wheel rotation rates, reporting to a computer that is able to modulate brake pressure if one or more wheels should lock during a braking operation. Usually the sensor is a Hall¬effect, or so-¬called reluctance component, which looks at a toothed ring (called a tone ring) that is affixed to the wheel or axle. The teeth passing by the sensor creates a wave form that can be recognized and interpreted by the ABS controller. On three-channel ABS systems (typically found on older pickups), the rear axle is monitored by one sensor while the front wheels have their own individual sensors and anti¬-lock control. Four-channel systems monitor each wheel independently.

Keep in mind:

• If one or more ABS speed sensors fail, the entire system defaults to a non-¬operational status, providing no anti¬-lock control. The diagnostic system will reveal to the mechanic which sensors (if more than one) have failed.
• If a sensor fails, the ABS warning light will illuminate every time you start the car, and stay lit.
• If you lose ABS intervention, you may lock up the brakes in an emergency, increasing stopping distance and losing all steering ability.

How it's done:

• The vehicle is raised and supported, then the tire is removed
• The defective ABS Sensor is replaced
• The tire is reinstalled and the vehicle is lowered
• The ABS system is rechecked for any codes
• The vehicle is road tested for proper operation

Our recommendation:

Have a mechanic inspect the vehicle's brake system and replace any wheel speed sensors that are defective. The difference between a vehicle with and without operational ABS is potentially a matter of life and death. Your brakes will still operate, but the chances of a lockup on slippery surfaces or in an emergency – without ABS – are pretty much 100¬ percent.

What common symptoms indicate you may need to replace the ABS Speed Sensor?

• The ABS warning light will illuminate when the car is started, and it will stay on permanently.
• If you test the brakes on gravel or ice, you will no longer feel or hear the ABS mechanisms kick in, and the brakes will lock up.

How important is this service?

Functional ABS is the difference between being able to simultaneously brake and steer past an obstacle, or locking up and hitting it. It's considered important enough for insurance companies to offer discounts to owners of cars equipped with ABS systems. With a failed speed sensor, you're driving around with sophisticated electronic control systems, relays and sensors that could save your life. If only they worked.

What Is An ABS Wheel Speed Sensor?

The anti-lock brake (ABS) system has many components part of it, one of which is the ABS wheel speed sensor. The ABS wheel speed sensor is the primary data source for the ABS system, and the wheel speed sensors are placed on all 4 wheels. As the vehicle is in motion, the wheel speed sensors communicate the speed of each wheel to the ABS control module. They provide the ABS control module with the necessary data in order to react to driving conditions.

Common Signs And Symptoms That You Need To Replace Your ABS Wheel Speed Sensor

• ABS light is on
• Check engine light is on
• Skidding on hard braking

How Important Is This Service?

In the case of an ABS wheel speed sensor problem, the vehicle can still be driven. However, depending on the driving habits of the driver, it is recommended to take care of the issue for safety concerns.

What Is An Anti-Lock Brake (ABS) Fluid Level Sensor?

In addition to electricity, the ABS system requires hydraulic pressure to activate the brakes. And in order to ensure that the ABS system has an adequate amount of fluid at its disposal, the anti-lock brake fluid level sensor is utilized. This fluid level sensor is part of the master cylinder and it monitors the level of fluid in the reservoir. If the fluid drops below a certain level, the sensor sends a signal to the anti-lock brake system to illuminate the respective icon on the dashboard.

Common Signs And Symptoms That You Need To Replace Your Anti-Lock Brake (ABS) Fluid Level Sensor

• ABS light is on
• ABS system is malfunctioning or not working correctly

How Important Is This Service?

If you have a malfunctioning anti-lock brake (ABS) fluid level sensor, then the ABS system will not have the ability to detect when the ABS fluid in the reservoir is at a low amount. As a result, the ABS system will disable and lock up your brakes when driving.

What Is An Anti-Lock Control Relay?

The anti-lock control relay is an item part of the anti-lock brake system (ABS) which pressurizes brake fluid in the ABS system. After continual use, the anti-lock control relay will wear out and it's possible that the ABS system will experience pump failure and the ABS light on your dashboard will illuminate.

• ABS light is on
• ABS pump and system experiencing inconsistent issues

How Important Is This Service?

If you're experiencing issues with your anti-lock control relay, it can cause your ABS system to fail and as a result longer stopping distances than normal. As a result, the probability of a collision increases and can put you and others at danger.

What Is An Anti-Lock Fuses Or Relay?

With most anti-lock brake (ABS) systems, they require a number of electronic components in order to operate, including two primary fuses and at least one relay. The first primary fuse is responsible for flowing power into the system when the key ignites the vehicle. It then activates the relay and closes it. Then the second fuse allows the remaining power to flow into the ABS system. If any of the fuses are damaged, then the ABS system will not operate.

Common Signs And Symptoms That You Need To Replace Your Anti-Lock Fuses Or Relay

• ABS light is on
• ABS pump and system is experiencing inconsistent issues

How Important Is This Service?

The an-lock brake system plays an important role in how your vehicles handles instability and its ability to stop. If there is any issue with the system itself or its surrounding components, the car will most likely still be able to be driven, however there can be a variety of safety concerns present.

What Is An Anti-Lock Pressure Switch?

The anti-lock brake (ABS) system is a complex system that vastly improves a vehicle's ability to stop. In a typical ABS system set up, ABS fluid is needed to be stored in order for the system to operate. This specific fluid is then pumped into and stored in the accumulator, and the anti-lock pressure switch's role is to turn the ABS pump on and off. It turns the pump on when the fluid stored in the accumulator is low, and turns it off when the the fluid stored in the accumulator is full.

Common Signs And Symptoms That You Need To Replace Your Anti-Lock Pressure Switch

• ABS light is on
• ABS pump and system is experiencing inconsistent issues

How Important Is This Service?

With a malfunction anti-lock pressure switch, the ABS pump is unable to pump more ABS fluid into the accumulator. As a result, the entire system may shut down.

Brake Booster Replacement

How much does a Brake booster replacement cost for your car?

The cost of a Brake booster replacement depends on the type of car you drive. At Fiix, our mechanics are mobile, which means they don't have the overhead that repair shops have and can save you time and money simply by coming to your office or location to perform the service.

What Is A Brake Booster Vacuum Sensor?

Within the brake system, brake boosters utilize a vacuum to allow for more efficient braking. In order to provide the vacuum with the resources it needs to function, the internal combustion engine plays an important role. The internal combustion engine contains a system that activates and deactivates some of the engine cylinders for fuel conservation dependent on the workload in certain situations. Furthermore, inside of the electrical control unit of the brake booster contains a brake booster vacuum sensor which ensures that there is a sufficient amount of vacuum.

Common Signs And Symptoms That You Need To Replace Your Brake Booster Vacuum Sensor

• Check engine light is on

How Important Is This Service?

Have a faulty brake booster vacuum sensor can cause your brake system to malfunction, which can be hazardous when driving on the road.

What is the Brake Caliper all about?

Most cars come with disc brakes in the front, and many models also have disc brakes in the rear. A caliper is part of the disc brake system. When you press the brake pedal, the brake fluid flows from the master cylinder to the calipers. Brake fluid then applies pressure on the piston inside the caliper, pushing the brake pads against the rotors to slow/stop your car. A car can have either 2 or 4 calipers. If the car has rotors on all four tires, then it will have four calipers. If the car has two rotors and two drums, then it will come with two calipers in front. The calipers can become contaminated, rusty, and start to leak brake fluid. Brake calipers absorb a lot of heat generated from the braking system. Over time, this heat can destroy or weaken the seals inside the calipers. Caliper servicing is usually done as part of a brake service job.

Keep in mind:

Work on brake calipers would likely include new brake pads because if the calipers have gone bad, it is very likely that the brake pads are worn out.

How it's done:

• Remove and replace brake caliper and pads.
• Inspect brake rotors.
• Inspect brake line hoses.
• Replace brake fluid.
• Re-check brake system for fluid leaks.
• Bleed the brake system.
• Torque wheels to factory specifications.
• Check brake system performance.

Our recommendation:

• Keep up with the regular brake services as suggested by the manufacturer.
• If you drive the car with thin brake pads or rotors, it will ruin the calipers.
• Change the brake fluid on a regular basis (approx. every 30,000 miles).
• If you notice a clear fluid on the tires or on your driveway and a change in the way the brake pedals feel (softer pedals), it is time to get the brake system inspected.

What common symptoms indicate you may need to replace the Brake Caliper?

• Abnormal squealing noise from brakes.
• When braking, the car will pull hard left or right.
• Braking feels soft and spongy (brake pedals are easier to push than usual, going all the way to the floor when stepped on).
• Brake fluid is leaking (clear fluid on the driveway or on the wheels).

How important is this service?

All services associated with proper function of your brakes are important. In addition to safety issues, ignoring small repairs can quickly lead to more serious (and more expensive) problems.

What Is A Brake Caliper

Most cars come with disc brakes in the front, and many models also have disc brakes in the rear. A caliper is part of the disc brake system. When you press the brake pedal, the brake fluid flows from the car's master cylinder to the calipers. Brake fluid then applies pressure on the piston inside the caliper, pushing the brake pads against the rotors to slow/stop your car. A car can have either 2 or 4 calipers. If the car has rotors on all four tires, then it will have four calipers. If the car has two rotors and two drums, then it will come with two calipers in front. The calipers can become contaminated, rusty, and start to leak brake fluid. Brake calipers absorb a lot of heat generated from the braking system. Over time, this heat can destroy or weaken the seals inside the calipers. Caliper servicing is usually done as part of a brake service job.

Common Signs And Symptoms That You Need To Replace Your Brake Calipers

• Brake fluid is leaking near the area surrounding the brake caliper
• Abnormal screeching and squealing noise when applying the brakes
• Brake pedals feel easier to push that normal, even going all the way to the floor when stepped on
• The car pulls hard to the left or right when applying the brakes

Maintaining the brakes is one of the most important safety features for any vehicle owner and is key to a vehicles upkeep for long term ownership. Unfortunately, brake maintenance is often overlooked by drivers. Maintaining the cars brake system can help to prevent costly repairs in the long run, and can keep the car in the best form to avoid a collision. Furthermore, if this damage is not addressed, it can progress to the point that the brakes are ineffective and might totally fail, putting the vehicle and its occupants in danger.

What Is A Brake Drum?

A brake drum is a smooth metal cylindrical housing attached to the rear wheel hub. It is an essential component of your car’s braking system that enables you to slow down or stop. As part of the braking system, when pushing on the brake pedal, it causes the brake shoes to press against the brake drums, creating friction and eventually putting the vehicle to a complete stop. As time progress, brake drums begin to wear and tear and need to be replaced.

Common Signs And Symptoms That You Need To Replace Your Brake Drums

• Grinding noises coming from the brakes
• Vibrations and noise coming from the brakes

How Important Is This Service?

When you apply the brake pedal, and the shoes press against the brake drums, if the drums are worn out and/or warped, it could cause your vehicle to stop at a later time and could potentially cause a collision.

What is the brake hose and how does it work?

The hydraulic steel brake lines that carry brake fluid in your car are bolted to the frame of the vehicle. These metal brake lines must eventually attach to the individual wheel calipers — or wheel cylinders in the case of drum brakes — at all four wheels. Since the wheels constantly move up and down, or left and right in the case of the front wheels, the brake line that attaches to the individual wheel calipers must be highly flexible. Enter the brake hose: a flexible, synthetic, reinforced-rubber hose designed to withstand the 1,000 PSI plus pressures that occur when you apply the brakes. There is at least one brake hose at each wheel position, and sometimes two depending on the suspension design. At the end of each rubber hose are steel connections with seals to maintain a leak-proof connection.

When to consider replacing the brake hose:

• Physical damage. If there are cuts, cracks, abrasions, bulging, or excessive rust at the hose fitting ends, the hose should be replaced.
• Leaks. Seepage at hose fittings, or leaks anywhere along the hose, requires replacement. If there is a leak, or the hose is bulging, you may notice that the brake pedal is lower than usual or spongy.
• Internal hose failure. Occasionally, the lining on the interior of the hose can separate, blocking the flow of hydraulic fluid. This is diagnosed using test gauges. A fluid blockage that prevents the brakes from releasing may manifest itself as dragging brakes or overheated brakes.
• End of Lifetime. Although many brake hoses can last 20 plus years if well-made out of quality materials, after 10 years of service it is best to replace the hoses with new ones for maximum reliability and safety.

How do mechanics replace the brake hose?

• The vehicle is jacked up and safely supported with steel jack stands.
• The wheel and tire assembly are removed.
• A pan is put in place to catch brake fluid.
• Residual pressure in the brake line is relieved by momentarily opening the brake caliper bleeder screw.
• Each hose end is detached. At the caliper, the attachment is often a banjo style bolt with one-time-use copper washers. The attachment at the vehicle frame is typically a flare connection, so a tube nut must be loosened. Once both ends are detached, the hose is removed.
• The new hose is installed using new copper-sealing washers and the factory OEM torque on the tube nut and the banjo bolt.
• Finally, the brake system is bled to remove all air and the vehicle is road tested. A final check for leaks is performed after the road test.

Is it safe to drive with a brake hose problem?

No. Properly working brakes are always essential. If you suspect damage to the brake hoses or see leaks it is a good idea to have a professional evaluate your car’s brakes.

When replacing a brake hose keep in mind:

• If a brake hose is replaced due to aging, the mechanic will check all of the other brake hoses as they may be worn or defective as well.
• Some vehicles have flexible, braided stainless steel brake hoses, or other specially designed hoses. If your car does not have ordinary synthetic rubber hoses, a mechanic will let you know what type of new brake hose you have and what your replacement options are.

What Is A Brake Hose

Brake hoses attach to your car’s brakes, helping transfer brake fluid to your wheels and brake calipers. If your brake fluid is flowing correctly, this will allow your vehicles to slow come to a steady stop. Made or rubber, brake hoses can wear out due to repetitive use, making braking very hard if they develop their own issues.

Common Signs And Symptoms That You Need to Replace A Brake Hose

• Brakes do not work when pushed
• Pedal has no pressure when you apply the brake
• Transparent fluid leaking near brakes or wheel axles

How Important Is This Service?

Having your brakes and their appropriate fluid and filters flushed often should prevent debris from damaging your hose, but it can still occur. If this happens, have it replaced as soon as you can because it can lead to a life threatening crash if you can’t brake your car on the road.

Brake Line Repair

How much does a Brake line repair cost for your car?

The cost of a Brake line repair depends on the type of car you drive. At Fiix, our mechanics are mobile, which means they don't have the overhead that repair shops have and can save you time and money simply by coming to your office or location to perform the service.

What is the brake master cylinder and how does it work?

The brake master cylinder has a piston that pressurizes fluid in the brake lines to each wheel cylinder as you apply force to the brake pedal. That pressure moves the pistons that are in the wheel cylinders. As the pistons in those wheel cylinders move, they force the brake pads or shoes tightly against the rotors or drums allowing the car to stop quickly. The size of the pistons in the master cylinder and in the wheel cylinders are carefully selected when designing a car. This allows drivers to apply moderate pressure on the brake pedal when stopping, but creates tremendous pressure applied at the wheel cylinders. A car can then stop quickly even at high speeds. Depending on how much force is applied to the brake pedal, the pressure in a car’s brake lines will typically be in the range of 800 PSI to 2,000 PSI.

When to replace the master cylinder?

• External fluid leaks. There should be no fluid visible on the external surfaces of any portion of the master cylinder or the plastic fluid reservoir.
• Low, slowly falling, or spongy brake pedal. Faulty internal seals on the piston can cause internal leaks and also seepage of brake fluid into the power assist brake booster. Internal leaks will typically be accompanied by a low pedal, a spongy brake pedal, or a pedal that slowly sinks as you maintain pressure. In all cases, you will experience reduced braking abilities.
• Discolored brake fluid. No brake fluids, other than those specified for the year, make, and model, are fully compatible with a car’s internal rubber seals in the master cylinder. Discoloration of brake fluid can also occur due to moisture and particulate contaminants in the fluid.
• Warning lights on the dash. If the brake system warning light illuminates, there are several potential causes but failure of the master cylinder is in the list of causes that would have to be investigated.

How do mechanics replace the brake master cylinder?

• On vehicles with power brakes, the master cylinder is bolted to the metal housing of the power brake booster. There is usually an electrical plug connecting to a brake fluid level sensor on the master cylinder reservoir and that plug must be disconnected.
• Once all steel brake lines are disconnected from the master cylinder, the master cylinder is unbolted from the brake booster and removed from the vehicle.
• The new master cylinder must be bench-bled to expel air from internal passages that contain the piston. Then the new master cylinder is bolted to the brake booster and the brake lines are reattached. The electrical plug for the fluid level sensor is reconnected.
• Whenever a new master cylinder is installed, brakes lines to wheel positions must be bled to remove air, old fluid and contaminants. If your vehicle is equipped with anti-lock brakes, the mechanic may use a bidirectional scan tool during brake bleeding to actuate the ABS pump, thus ensuring that all air is removed from the complex valving in the ABS system.
• All brake line connections that were removed during the master cylinder replacement are inspected for any leakage and the vehicle is road tested to ensure normal operation of the brakes.

Is it safe to drive with a master cylinder problem?

No, any fault in the master cylinder, which is part of the braking system creates a safety risk. A fully operational brake system is essential to quickly stopping your car. Driving a vehicle isn’t safe, if the master cylinder is leaking or has other faults, as braking distances might be longer than normal. The braking system on a vehicle is among the most important safety systems and must be fully functional to safely drive your vehicle.

When replacing the master cylinder keep in mind:

• The master cylinder is only one component of many in a vehicle’s braking system. During replacement of the master cylinder, all vehicle braking system components should be inspected to ensure maximum braking power is available.
• The amount of friction material remaining on the brake pads and brake shoes should be verified.
• Brake lines and flexible rubber hoses at each wheel position should be inspected for corrosion and deterioration.
• The power brake booster should be evaluated to ensure that power assist is working properly.

What Is A Brake Master Cylinder?

The brake master cylinder is a reservoir that contains brake fluid, and is connected through the brakes via the brake lines and brake hoses. When you apply pressure on the brake pedal, brake fluid flows from the master cylinder to each wheel's braking unit. It then slows down the car until a complete stop.

Common Signs And Symptoms That You Need To Replace Your Brake Master Cylinder

• Brake warning light is on
• Clear brake fluid is leaking
• Brake pedal hits the floor when pushing on it

How Important Is This Service?

The master cylinder is a very important component of the braking system. If it is malfunctioning or providing an inconsistent experience, it can be hazardous to yourself and to others on the road as it will become more difficult to apply your brakes.

What Are Brake Rotors?

Depending on what kind of car you have, it may utilize between 4 - 8 brake pads. When you step on the brake pedal, your car's master cylinder sends fluid under pressure to the brake calipers (which hold the brake pads). The caliper presses the brake pad against the brake rotor, causing friction that slows down the car. During normal usage of the brakes, brake pads wear out and become thinner. If the thickness of brake pads is less than a quarter of an inch, it is time to change the pads. Depending on where you drive, brake pads usually last between 35,000 - 40,000 kilometers. Some vehicles (e.g. BMW’s, Mercedes', etc) are equipped with a low-pad-warning system to notify you when is the right time to have your brake pads replaced. In these situations, the brake sensors will also be replaced as part of the brake pad service. A rotor is a part of a vehicle's braking system. It is roughly shaped like a flat-bottomed bowl with a wide lip at the top. The design of the rotor allows the heat produced by this process to be evenly dispersed throughout the braking system so it does not overheat.

Common Signs And Symptoms That You Need To Replace Your Brake Rotors

• Clicking, grinding, squeaking, or screeching noise when you apply the brakes
• Vibration in the steering wheel
• Brake or low brake pad warning light is on
• Brake pedal is lower than normal
• Brake pads appear too thin
• The car is pulling to one side when applying the brakes

How Important Is This Service?

Maintaining the brakes is one of the most important safety features for any vehicle owner and is key to a vehicles upkeep for long term ownership. Unfortunately, brake maintenance is often overlooked by drivers. Maintaining the cars brake system can help to prevent costly repairs in the long run, and can keep the car in the best form to avoid a collision. Furthermore, if this damage is not addressed, it can progress to the point that the brakes are ineffective and might totally fail, putting the vehicle and its occupants in danger.

What Is A Brake Service?

Depending on what kind of car you have, it may utilize between 4 - 8 brake pads. When you step on the brake pedal, your car's master cylinder sends fluid under pressure to the brake calipers (which hold the brake pads). The caliper presses the brake pad against the brake rotor, causing friction that slows down the car. During normal usage of the brakes, brake pads wear out and become thinner. If the thickness of brake pads is less than a quarter of an inch, it is time to change the pads. Depending on where you drive, brake pads usually last between 35,000 - 40,000 kilometers. Some vehicles (e.g. BMW’s, Mercedes', etc) are equipped with a low-pad-warning system to notify you when is the right time to have your brake pads replaced. In these situations, the brake sensors will also be replaced as part of the brake pad service.

Common Signs And Symptoms That You Need A Brake Service

• Clicking, grinding, squeaking, or screeching noise when you apply the brakes
• Vibration in the steering wheel
• Brake or low brake pad warning light is on
• Brake pedal is lower than normal
• Brake pads appear too thin
• The car is pulling to one side when applying the brakes

How Important Is This Service?

Maintaining the brakes is one of the most important safety features for any vehicle owner and is key to a vehicles upkeep for long term ownership. Unfortunately, brake maintenance is often overlooked by drivers. Maintaining the cars brake system can help to prevent costly repairs in the long run, and can keep the car in the best form to avoid a collision. Furthermore, if this damage is not addressed, it can progress to the point that the brakes are ineffective and might totally fail, putting the vehicle and its occupants in danger.

What are the Brake Shoes (Rear) all about?

Brake shoes are found only at the rear wheels in cars with a drum brake system. When you step on the brake pedal, brake shoes press against the brake drums to cause friction that slows down the car. Brake shoes usually last twice as long as brake pads.

Keep in mind:

• Both brake shoes should be replaced at the same time.
• Damaged brake drums and leaky wheel cylinders can sometimes cause damage to brake shoes, so those elements may need replacing as well.

How it's done:

• Inspect brake shoes for contamination and thickness.
• Replace brake shoes if faulty.
• Adjust the brakes.
• Inspect springs, backing plate, brake cylinders, brake drums, and emergency brake cable.
• Lubricate the backing plate.
• Perform basic safety inspection, including test drive.

Our recommendation:

It is a good idea to get the brake shoes inspected and measured once a year. To inspect brake shoes, the mechanic will usually have to take the tires off. If you are getting a brake service, and if the brake shoes are still good, just have them cleaned and adjusted. Get your brake system inspected if the brake warning light is on. If the shoes need replacing, we highly recommend ceramic brake shoes.

What common symptoms indicate you may need to replace the Brake Shoes (Rear)?

• Noise from rear brakes.
• Hand brake does not hold.
• Car shakes upon braking.

How important is this service?

All services associated with proper function of your brakes are important. In addition to safety issues, ignoring small repairs can quickly lead to more serious (and more expensive) problems.

What Are Brake Shoes (Rear)?

Brake shoes are found only at the rear wheels for cars that have a brake drum system. When you step on the brake pedal, the brake shoes press against the brake drums to cause friction that slows down the car to a complete stop. Brake shoes usually last twice as long as brake pads.

Common Signs And Symptoms That You Need To Replace Your Shoes

• Clicking, grinding, squeaking, or screeching noise when you apply the brakes
• Vibration in the steering wheel
• Brake or low brake shoe warning light is on
• Brake pedal is lower than normal
• Brake shoes appear too thin
• The car is pulling to one side when applying the brakes

How Important Is This Service?

If your brake shoes are wearing thin or malfunctioning, it will cause your brake system to have difficulty slowing the vehicle down to a complete stop. Hence, it can be hazardous and dangerous for you and others on the road.

What Are Brake Shoes And Drums?

Brake shoes are found only at the rear wheels for cars that have a brake drum system. When you step on the brake pedal, the brake shoes press against the brake drums to cause friction that slows down the car to a complete stop. Brake shoes usually last twice as long as brake pads. A brake drum is a smooth metal cylindrical housing attached to the rear wheel hub. It is an essential component of your car’s braking system that enables you to slow down or stop. As part of the braking system, when pushing on the brake pedal, it causes the brake shoes to press against the brake drums, creating friction and eventually putting the vehicle to a complete stop. As time progress, brake drums begin to wear and tear and need to be replaced.

Common Signs And Symptoms That You Need To Replace Your Shoes

• Clicking, grinding, squeaking, or screeching noise when you apply the brakes
• Vibration in the steering wheel
• Brake or low brake shoe warning light is on
• Brake pedal is lower than normal
• Brake shoes appear too thin
• Brake drums are warped
• The car is pulling to one side when applying the brakes

How Important Is This Service?

If your brake shoes and drums are wearing thin, are warped, or are malfunctioning, it will cause your brake system to have difficulty slowing the vehicle down to a complete stop. Hence, it can be hazardous and dangerous for you and others on the road.

What is a brake system flush all about?

Brake fluid is essential for the operation of a car’s brakes. When you push the brake pedal, the brake fluid causes the brake pads to press against the rotors, making the car slow down and stop. Over time, the brake fluid absorbs air, moisture, sludge and other contaminants and gets contaminated. Air in the brake fluid causes braking to feel spongy and significantly reduces braking efficiency. A brake system flush includes removing the existing fluid and moisture out of the system and replacing it with new, clean, fluid. A brake fluid flush ensures proper brake system performance and increases the lifespan of your brake system components.

Keep in mind:

A mobile mechanic will use a hand-held vacuum pump and/or atmospheric pressure to remove the fluid. While it is not as powerful as a pressure bleeder, this is an industry approved method of bleeding your brakes. It gets the job done and provides the convenience of a mechanic coming to you.

How it's done:

• Remove contaminated brake fluid
• Add new brake fluid
• Bleed the brakes
• Clean any surfaces where brake fluid has spilled during the bleeding process
• Check for fluid leaks
• Inspect brake pads, rotors and hoses
• Test drive car

Our recommendation:

Please follow the manufacturer's maintenance schedule and guidelines regarding fluid maintenance. It is a good practice to change brake fluid every 24,000 miles or 36 months. Always use a fluid recommended by your vehicles manufacturer (do not use silicone based brake fluids if your car needs regular brake fluid).

What common symptoms indicate you may need a brake system flush?

• Brake fluid appears black or brown indicating contamination
• Brake pedal feels spongy
• Diminished brake system performance

How important is this service?

If you do not regularly flush your brake system, it will end up costing you more money down the road. As the fluid becomes contaminated, it will eventually cause brake system components to fail and leak. This will also lead to diminished brake system performance, causing a safety concern.

What Is A Brake System Flush?

Brake fluid allows your brakes to continually operate smoothly, so that every time the brake pads and rotors press against each other, they can move properly. When the brake fluid starts to accumulate grit, dust and air, it will worsen your ability to brake properly. That’s why every little while, you should get your brakes flushed to ensure the fluid stays fresh and your brakes work like they are brand new.

Common Signs And Symptoms That You Need to Get A Brake System Flush

• Brake fluid is a dark grimy colour
• Car isn’t braking as smoothly as before
• Brake pedal feels spongy when pressed

How Important Is This Service?

Without flushing your brakes every so often, the contaminant build up can lead to many issues. The biggest one is your safety - if the brakes are malfunctioning or not operating as well, you can end up rear ending someone or worse by accident. Additionally, your car’s brakes will also be susceptible to increase damage and they will fail much quicker. Getting a flush done is an important part of car maintenance, so don’t forget it.

What is the Brake Vacuum Pump all about?

The brake booster is a device that helps enhance the effects of the hydraulic braking system in cars as a supplement to the primary braking mechanism. Each time you push the brake pedal, the force transfers to a rod. This rod passes through the brake booster and reaches the master cylinder. The pressure from the rod activates the master cylinder piston and works on the hydraulic braking systems. The brake booster chamber contains a vacuum the engine creates. This chamber has two sections, separated vertically by way of a rubber diaphragm. When the brake pedal pushes the rod, a small amount of air is let into the chamber on the brake pedal side through a valve that also seals off the vacuum. This air pressure on one side of the diaphragm helps enhance the force of the brake. However, in case of cars that have turbo charging or use diesel as fuel, the engine does not create the necessary vacuum. Thus, they need an additional brake booster vacuum pump to draw out the air and create the vacuum needed for the brake booster to function. Vehicles that typically run in locations of high altitude also need a brake booster vacuum pump. The brake booster vacuum pump reduces dependency on the engine for the vacuum and can work independently of it. This device uses an electrical control circuit to work. It activates with a signal from the brake booster vacuum sensor that monitors the levels of the vacuum in the brake booster.

Keep in mind:

• The brake booster vacuum pump should be able to maintain up to 18” of vacuum for the brake booster to be effective.
• If you notice that the pedal has slipped to the floor of the car and you hear a hissing sound, this could be an indication of a leak in the air line or pump to the brake booster vacuum pump.

How it's done:

• The battery is disconnected. The faulty brake booster vacuum pump is located and identified. The vehicle is raised and supported on jack stands as needed. The engine under shield is removed for access.
• The brake booster vacuum pump hoses and electrical connector are disconnected. The brake booster vacuum pump is removed from the mounting bracket.
• The new brake booster vacuum pump is installed onto the mounting bracket. The hoses and electrical connector are installed to the new brake booster vacuum pump. The battery is reconnected.
• The brakes are tested for proper brake booster vacuum pump operation. The engine shield is reinstalled. The vehicle is removed from the jack stands.
• The vehicle is road tested and checked for proper brake booster vacuum pump and brakes operation.

Our recommendation:

If you notice the brakes are not responding as they should, book an appointment with one of our expert mechanics and have the brake booster system completely inspected. The mechanic will check the brake booster vacuum pump for damage and advise you if it needs replacing. Refer to the owner’s manual for recommendations on the frequency in which you must have the brake booster vacuum pump replaced.

What common symptoms indicate you may need to replace the Brake Vacuum Pump?

• Delayed brake response
• Excessive pressure is needed to make the brake respond
• A hissing sound when you press the brake pedal
• Brake pedal slips to the floor of the car when the engine is running and the car is stationary
• Braking becomes especially difficult in heavy traffic areas when the brakes need to be applied in quick succession

How important is this service?

A malfunctioning brake booster vacuum pump will not create the adequate vacuum needed for the brake boosters or power brakes to function. This undermines the effectiveness of your brakes and can be a safety hazard.

What Is A Brake Vacuum Pump?

A brake vacuum pump is used to either change or provide the vacuum power necessary to operate systems on the car, such as the brakes, HVAC functions, and more. The brake vacuum pump is usually located behind the engine, near the master cylinder and brake booster. It’s easily recognizable for its two nozzles on top, as well as the design of the canister. The brake vacuum pump is an electric air pump that maintains a constant amount of vacuum in the vacuum reservoir behind the front bumper. If the vacuum pump stops working or develops a leak, the engine compartment may release a hissing sound, the heater controls may not switch when operated, or the brake pedal may be hard to depress.

Common Signs And Symptoms That You Need To Replace Your Brake Vacuum Pump

• Heater controls don’t work
• Brake pedal is hard to press

How Important Is This Service?

If the brake vacuum pump starts to fail or begins to cause you issue, it could lead to your brakes not working properly. If your brakes stop working, it can be very hazardous and dangerous to yourself and others on the road.

What is the Brake Wheel Cylinder all about?

Brake wheel cylinders push the brake shoes against the brake drum, causing friction that slows down the car. They are located in the rear brake system, inside the brake drums. Over time, wheel cylinder seals may wear out and start leaking brake fluid, reducing the effectiveness of the brakes.

Keep in mind:

Brake wheel cylinders are replaced in pairs. Both rear tires will get new cylinders.

How it's done:

• Inspect rear wheel cylinders for leakage.
• Inspect rear brake shoes and hardware.
• Replace wheel cylinders if found faulty.
• Adjust rear brakes.
• Lube backing plate.
• Make sure axle seals are not leaking into brake drums.
• Bleed entire brake system.
• Perform a brake inspection, including test drive.

Our recommendation:

It is a good idea to get the brake wheel cylinders inspected once every year. You should get your brake system inspected immediately if the brake warning light is on.

What common symptoms indicate you may need to replace the Brake Wheel Cylinder?

• Brake pedal goes all the way to the floor.
• Noise from rear brakes.
• Fluid leaking underneath the car near rear tires.

How important is this service?

When you depress your brake pedal, the brake wheel cylinder applies pressure to the brake shoe. This pressure pushes the brake shoe into contact with the brake drum, which creates the friction that allows your vehicle to slow down and stop. When the brake wheel cylinder stops working, it is no longer able to exert enough force onto the brake shoe, and your vehicle will not be able to brake as effectively as it should.

What Is A Brake Wheel Cylinder?

Brake wheel cylinders push the brake shoes against the brake drum, causing friction that slows down the car to a complete stop. They are located in the rear brake system, inside the brake drums. Over time, the brake wheel cylinder may wear out and start leaking brake fluid, reducing the effectiveness of the brakes.

Common Signs And Symptoms That You Need To Replace Your Brake Pads And Rotors

• When pushing the brake pedal, it falls nearly to the floor
• Noise from rear brakes
• Fluid leaking underneath the car

How Important Is This Service?

Maintaining the brakes is one of the most important safety features for any vehicle owner and is key to a vehicles upkeep for long term ownership. Unfortunately, brake maintenance is often overlooked by drivers. Maintaining the cars brake system can help to prevent costly repairs in the long run, and can keep the car in the best form to avoid a collision. Furthermore, if this damage is not addressed, it can progress to the point that the brakes are ineffective and might totally fail, putting the vehicle and its occupants in danger.

What is the Emergency Brake Control all about?

Your vehicle is equipped with brakes on all four wheels to slow down and stop your vehicle while driving, and to hold your vehicle in position when you are engaged in gear. When your vehicle is equipped with an automatic transmission, a parking pawl is engaged when you put your shifter in park. But when you are parked on an incline, or if your vehicle is equipped with a manual transmission, what prevents your vehicle from rolling? Every vehicle is equipped with a parking brake, or emergency brake, that is manually applied for those circumstances. An emergency brake pedal is pressed by foot and released by pressing a second time or pulling a release handle. A parking brake, or handbrake lever, is engaged by pulling up on it and released by pressing a button on the end of the lever and lowering the handle. In either situation, an emergency brake cable is attached to the mechanism and connects to the rear brakes. When the lever or pedal are engaged, the cable is pulled and the emergency brake shoes in the rear brakes are locked in place. The vehicle is not able to roll. If the emergency brake control lever or pedal will not hold in place, or will not engage the parking brake, it may require repairs.

Keep in mind:

• The emergency brake, or parking brake, is designed for safety, not for the purpose of performing automotive stunts, slides, or drifts.
• Driving with the emergency brake engaged can cause excessive wear or damage to your braking system.
• A parking brake which needs adjustment can simulate issues of an inoperative emergency brake control.

How it's done:

• The emergency brake control is verified it needs replaced
• The defective emergency brake control is removed
• The new emergency brake control is installed
• The engine is started and the emergency brake control is checked
• The vehicle is tested for proper operation of the emergency brake control.

Our recommendation:

The parking brake should be checked for proper operation at least once annually. If the parking brake lever will not engage, release, or has no tension when applied, your emergency brake control may need to be replaced by one of our expert technicians.

What common symptoms indicate you may need to replace the Emergency Brake Control?

• The hand brake lever or emergency brake pedal will not return to the disengaged position.
• The emergency brake pedal or lever will not engage.
• There is no resistance in the emergency brake pedal or lever when engaged or released.

How important is this service?

The emergency brake is a feature that needs to operate when braking in a panic, parking on a steep incline with any kind of vehicle, or simply parking with a manual transmission vehicle. If your parking brake control does not function properly and cannot be adjusted, it needs to be replaced immediately as a matter of safety.

What Is the Emergency Brake Control?

If your car has an automatic transmission, a parking pawl is engaged when you put your gear shifter into the park position. But when you are parked on an incline, or if your vehicle is equipped with a manual transmission, the mechanism that prevents your vehicle from moving is the parking brake (emergency brake). An emergency brake/parking brake is engaged either by pulling up on a lever or by pressing down, by foot, on a pedal. It is then released by lowering the lever or pressing down, by foot, a second time. In both of these situations, the emergency brake/parking brake is connected to the rear brakes and locks them in place. This way the vehicle is not able to roll.

Common Signs And Symptoms That You Need To Replace Your Emergency Brake Control

• The hand brake lever or emergency brake pedal will not return to the disengaged position
• The emergency brake pedal or lever will not engage
• There is no resistance in the emergency brake pedal or lever when engaged or released

How Important Is This Service?

Maintaining the brakes is one of the most important safety features for any vehicle owner and is key to a vehicles upkeep for long term ownership. Unfortunately, brake maintenance is often overlooked by drivers. Maintaining the cars brake system can help to prevent costly repairs in the long run, and can keep the car in the best form to avoid a collision. Furthermore, if this damage is not addressed, it can progress to the point that the brakes are ineffective and might totally fail, putting the vehicle and its occupants in danger.

What Is The Parking (Emergency) Brake Cable?

The parking brake cable is a thin, steel cable that connects the parking brake lever to the parking brake shoes. It is located underneath the car. In order to create the friction that keeps the car from rolling and ensures the brakes are locked, the parking brake cable forces the parking brake shoes to press against the rotor/drum. It is just like using the brake pedal, but in this case, you are using the parking brake cable instead of brake fluids to apply the pressure. As time progresses, this cable can eventually rust and break, and if broken, can cause the car to roll even when the parking brake is engaged.

Common Signs And Symptoms That You Need To Replace Your Parking Brake Cable

• Parking brake does not hold car in place and does not release
• Parking brake warning light is on

How Important Is This Service?

Maintaining the brakes is one of the most important safety features for any vehicle owner and is key to a vehicles upkeep for long term ownership. Unfortunately, brake maintenance is often overlooked by drivers. Maintaining the cars brake system can help to prevent costly repairs in the long run, and can keep the car in the best form to avoid a collision. Furthermore, if this damage is not addressed, it can progress to the point that the brakes are ineffective and might totally fail, putting the vehicle and its occupants in danger.

Parking (Emergency) Brake Shoe Replacement

How much does a Parking (Emergency) Brake Shoe Replacement cost for your car?

The cost of a Parking (Emergency) Brake Shoe Replacement depends on the type of car you drive. At Fiix, our mechanics are mobile, which means they don't have the overhead that repair shops have and can save you time and money simply by coming to your office or location to perform the service.

What Is The Parking Brake Drum?

Outside of your primary braking system, your car has a secondary braking system which contains the parking brake (emergency brake). Your parking brake is responsible for keeping your car safely in one spot when you’re parked on a grade, and for ensuring that the weight of the car doesn’t rest on the transmission. This secondary braking system is engaged by either pulling on the parking brake lever or pressing down on the parking brake pedal. It varies based on what type of car you have. When this system is engaged, it forces the parking brake shoes to press against the parking brake drum which holds the vehicle in place. Over time the drums will wear out after continuous use.?

Common Signs And Symptoms That You Need To Replace Your Parking Brake Drum

• Parking brake doesn’t hold fast when engaged
• Parking brake drum has worn out

How Important Is This Service?

Maintaining the brakes is one of the most important safety features for any vehicle owner and is key to a vehicles upkeep for long term ownership. Unfortunately, brake maintenance is often overlooked by drivers. Maintaining the cars brake system can help to prevent costly repairs in the long run, and can keep the car in the best form to avoid a collision. Furthermore, if this damage is not addressed, it can progress to the point that the brakes are ineffective and might totally fail, putting the vehicle and its occupants in danger.

What is the Parking Brake Release Cable all about?

Your parking brake only plays a role in safety after parking your car, but it’s an important part of automotive equipment. When you engage the brake, either by pulling the handle between the two front seats or pressing the pedal on the driver side, it engages a secondary braking system designed to help hold your car in place and alleviate unwanted pressure on your transmission. You need to release the brake before you can safely drive once more, and this is where the parking brake release cable comes into play. Depending on the setup in your specific vehicle, you’ll either push a release button, or push the pedal again to activate the release cable and disengage the parking brake. Without an operational brake cable, the e-brake won’t disengage, which can be problematic. Driving with the brake on is never a good idea.

Keep in mind:

• Your parking brake release cable should be inspected during normal maintenance.
• The release cable generally runs the length of your vehicle under the body.
• Release cable hardware can also cause problems.

How it's done:

• The dash panels are removed for access
• The defective parking brake release cable is removed
• The new parking brake release cable is installed
• The dash panels are reinstalled
• The vehicle parking brake is checked for proper operation

Our recommendation:

If your parking brake release cable is not working and the brake is engaged, do not drive the vehicle. That will only damage the braking system and increase your repair bill. One of our experienced mechanics will often be able to fix the problem in short order.

What common symptoms indicate you may need to replace the Parking Brake Release Cable?

• Parking brake won’t disengage

How important is this service?

Having a working parking brake release cable is important. Without one, you won’t be able to use your parking brake (or disengage the brake if it’s on). We recommend you work with our expert mechanics who can diagnose the problem.

What Is The Parking Brake Release Cable?

The parking brake or emergency brake is activated by either pulling the parking brake lever or pressing down on the emergency brake pedal. When activated it locks your brakes by pressing the parking brake shoe against the parking brake drum so that it's not able to move. Now when you want to deactivate this secondary braking system, you need to either pull and push down the parking brake lever or press down on the emergency brake pedal again. This is where the parking brake release cable comes in, as you won't be able to disengage the secondary braking system without an operational cable.

Common Signs And Symptoms That You Need To Replace Your Parking Brake Release Cable

• Parking brake won’t deactivate

How Important Is This Service?

Maintaining the brakes is one of the most important safety features for any vehicle owner and is key to a vehicles upkeep for long term ownership. Unfortunately, brake maintenance is often overlooked by drivers. Maintaining the cars brake system can help to prevent costly repairs in the long run, and can keep the car in the best form to avoid a collision. Furthermore, if this damage is not addressed, it can progress to the point that the brakes are ineffective and might totally fail, putting the vehicle and its occupants in danger.

What Is The Proportioning (Combination) Valve Replacement?

Your vehicle's brakes relies on brake fluid being pushed through the brake hoses and brake lines in order to activate the brake calipers, and other brake components. While fluid is being pushed to the brakes, the combination valve meters the fluid the brakes and reduces the fluid pressure in the lines leading towards the rear drum brakes.

Common Signs And Symptoms That You Need To Replace Your Proportioning (Combination) Valve Replacement

• Rear brakes lock up easily, particularly on wet pavement

How Important Is This Service?

Driving with a malfunction proportioning (combination) valve is possible, however it is not recommended as there a risk that the brakes lock up and an accident incurring.

What is the Vacuum Brake Booster Check Valve all about?

The vacuum brake booster check valve is part of the brake booster, and plays an essential role in brake system operation. It is a one-way valve that allows air to be sucked out of the booster, but does not allow air to enter it. This is a safety solution to ensure that if the engine is turned off, or if frequent stops or pedal presses are required, the brakes still operate. Its capacity ensures that you have enough boost for several brake applications. The vacuum brake booster check valve connects the vacuum hose from the engine to the body of the brake booster.

Keep in mind:

• The vacuum brake booster check valve is not designed to require maintenance, so it will not be inspected during routine services.
• Damage to the vacuum hose from the engine can mimic problems with the check valve.

How it's done:

• The faulty vacuum brake booster check valve is located and identified
• The vacuum brake booster check valve is removed
• The new vacuum brake booster check valve is installed
• The brakes are tested for proper vacuum brake booster check valve operation
• The vehicle is road tested and checked for proper vacuum brake booster check valve and brakes operation

Our recommendation:

Many different issues can create problems with the braking system, including air in the lines, dirty/burned brake fluid, and more. If you suspect a vacuum brake booster check valve issue, have one of our expert mechanics diagnose it.

What common symptoms indicate you may need to replace the Vacuum Brake Booster Check Valve?

• Brake pedal feels spongy when pressed
• Brake pedal is very hard to press
• Brake pedal begins as easy to press then becomes very difficult

How important is this service?

While a leak in the vacuum brake booster check valve will not eliminate your ability to stop, it will make braking much more difficult and increase your stopping distance. It should be repaired as soon as possible.

What Is The Vacuum Brake Booster Check Valve?

The vacuum brake booster check valve is part of the brake booster. It is a one-way valve that allows air to be sucked out of the booster, but does not allow air to enter it, and connects the vacuum hose from the engine to the body of the brake booster.

Common Signs And Symptoms That You Need To Replace Your Vacuum Brake Booster Check Valve

• Spongy feeling when pressing the brake pedal
• Brake pedal is difficult to press down on

How Important Is This Service?

Maintaining the brakes is one of the most important safety features for any vehicle owner and is key to a vehicles upkeep for long term ownership. Unfortunately, brake maintenance is often overlooked by drivers. Maintaining the cars brake system can help to prevent costly repairs in the long run, and can keep the car in the best form to avoid a collision. Furthermore, if this damage is not addressed, it can progress to the point that the brakes are ineffective and might totally fail, putting the vehicle and its occupants in danger.

What is the Wheel Hub Assembly all about?

The wheel hub holds a vehicle’s wheels in place. When properly functioning, the front hub ensures that a vehicle’s tires turn freely, that the ABS system works properly, and that fuel efficiency is normal. A rear wheel hub provides a solid mounting point for the rear wheel to bolt onto and ensures smooth rotation at all speeds.

Keep in mind:

A worn out or loose wheel hub assembly can lead to a catastrophic wheel failure. Because the wheel hub holds the vehicle’s wheels in place, it is a critical component and should be fixed as soon as possible. Wheel hub replacements should be done in pairs, because when one is worn to the point of needing replacement, the other will generally have the same amount of wear.

How it's done:

• The vehicle is supported on jack stands and wheel is removed
• The old wheel hub assembly is removed
• The new wheel hub assembly is installed
• The wheel is reinstalled and vehicle is removed from the jack stands
• The vehicle is road tested and checked for proper operation of front hubs and brakes

Our recommendation:

If you suspect that your wheel hub assembly needs to be replaced, you should schedule service from one of our expert mechanics immediately. Replacement of a wheel hub assembly may require specialized tools that are best left operated by professional mechanics.

What common symptoms indicate you may need to replace the Wheel Hub Assembly?

• Whirring or grinding noise from the area of the front hub, located near the center of the vehicle’s wheels, underneath the hubcap
• “Loose” steering, or steering that responds slowly
• Uneven brake application or excessive brake pedal travel before brakes apply

How important is this service?

The wheel hub assembly is an essential component of any vehicle. If the wheel hub assembly is not in good operational condition, the wheel can separate from the axle. This is an extreme safety hazard, and repair should never be delayed.

What Is The Wheel Hub Assembly?

The wheel hub assembly's role is to hold a vehicle’s wheels in place. When properly functioning, the front hub ensures that a vehicle’s tires turn freely, that the ABS system works properly, and that fuel efficiency is normal. A rear wheel hub provides a solid mounting point for the rear wheel to bolt onto and ensures smooth rotation at all speeds.

Common Signs And Symptoms That You Need To Replace Your Wheel Hub Assembly

• Grinding noise from the area of the front hub
• Steering response is slow

How Important Is This Service?

Maintaining the brakes is one of the most important safety features for any vehicle owner and is key to a vehicles upkeep for long term ownership. Unfortunately, brake maintenance is often overlooked by drivers. Maintaining the cars brake system can help to prevent costly repairs in the long run, and can keep the car in the best form to avoid a collision. Furthermore, if this damage is not addressed, it can progress to the point that the brakes are ineffective and might totally fail, putting the vehicle and its occupants in danger.

What Is A Pre Purchase Car Inspection?

When buying a new or used car, it's important to ensure that the car you're buying is safe to drive, in excellent condition, and is worth the price you're about to pay. In order to avoid being sold a "lemon" or to avoid being scammed by a seller, it's always important to have a pre purchase inspection performed on the vehicle to get that confidence that you're making a great investment. Oftentimes if you skip ordering a pre purchase inspection, you can run the risk that unexpected problems with the car may appear. A pre purchase inspection is performed by a licensed mechanic or auto technician, who will give the vehicle a complete end-to-end inspection to determine the cosmetic, mechanical, and safety condition of the car. The mechanic will pinpoint any current and existing conditions as well as highlight potential issues that could arise in the future. r.
With Fix, our licensed, expert mechanics travel to the seller's location to perform a complete end-to-end inspection on the used car. You will then receive an instant report by email. You can also decide whether you'd like to be present during the inspection, but for this service it's not mandatory since you will be provided a report at the end via email.

How It Works

1. Book A Pre Purchase Car Inspection Online: We only charge you after the service has been performed and once you're fully satisfied with it.
2. Our Expert Mechanic Performs The Inspection At The Seller's Location: Our licensed, expert technician will perform a complete end-to-end inspection, assessing the engine, suspension, brakes, interior, exterior, exhaust, AC, and more, at the seller's location. You do not need to be present if you don't want to.
3. A Detailed Report Will Be Sent To Your Email: After the inspection is completed, our technician will complete his notes, and fill out a detailed report that will be sent to the email you provide.

What Is A Used Car Inspection?

When buying a new or used car, it's important to ensure that the car you're buying is safe to drive, in excellent condition, and is worth the price you're about to pay. In order to avoid being sold a "lemon" or to avoid being scammed by a seller, it's always important to have a pre purchase inspection performed on the vehicle to get that confidence that you're making a great investment. Oftentimes if you skip ordering a pre purchase inspection, you can run the risk that unexpected problems with the car may appear. A pre purchase inspection is performed by a licensed mechanic or auto technician, who will give the vehicle a complete end-to-end inspection to determine the cosmetic, mechanical, and safety condition of the car. The mechanic will pinpoint any current and existing conditions as well as highlight potential issues that could arise in the future. With Fix, our licensed, expert mechanics travel to the seller's location to perform a complete end-to-end inspection on the used car. You will then receive an instant report by email. You can also decide whether you'd like to be present during the inspection, but for this service it's not mandatory since you will be provided a report at the end via email.

How It Works

1. Book A Used Car Inspection Online: We only charge you after the service has been performed and once you're fully satisfied with it.
2. Our Expert Mechanic Performs The Inspection At The Seller's Location: Our licensed, expert technician will perform a complete end-to-end inspection, assessing the engine, suspension, brakes, interior, exterior, exhaust, AC, and more, at the seller's location. You do not need to be present if you don't want to.
3. A Detailed Report Will Be Sent To Your Email: After the inspection is completed, our technician will complete his notes, and fill out a detailed report that will be sent to the email you provide.

What is the Axle Shaft Seal all about?

The front axle shaft seal is what prevents the fluid in your differential from leaking out around the axle. The differential delivers engine power from your transmission to the wheels, and allows your wheels to move. Accordingly, it needs to be lubricated, as does your axle. The front axle shaft seal mounts into the axle shaft tube or the differential case depending on design, and prevents the internal fluid from leaking out. If the front axle shaft seal becomes compromised, transmission fluid will leak and possibly damage the transmission or differential.

Keep in mind:

• It is important to fix an axle shaft seal as soon as possible as the fluid can damage brake components.
• Fluid leaks can cause problems not just with the adjacent component – they can compound and affect other components in your car.

How it's done:

• The vehicle is put on jack stands and the four tires are removed. The front and rear brake calipers and brackets are removed to access the axle.
• The front axle is removed to access the defective front axle seal. The seal is removed and replaced with a new seal.
• The rear axle is removed to access the defective rear axle seal. The seal is removed and replaced with a new seal and a new differential gasket. The axles are then refilled.
• The tires are reinstalled and the vehicle is removed from jack stands. Brakes are pumped up and set for operation.
• The vehicle is road tested to ensure proper operation of all the components that have been worked on.

Our recommendation:

The front axle shaft seal does not require maintenance, though it can fail unexpectedly. If there is a problem with your front axle shaft seal or any other part of your drive train, have it diagnosed and corrected by one of our expert mechanics.

What common symptoms indicate you may need to replace the Axle Shaft Seal?

• Fluid leaks noticed near the front wheels
• The transmission or differential fluid is low

How important is this service?

You should never neglect any type of fluid leak. If the front axle shaft seal is compromised, you could end up leaking transmission fluid, and at some point your transmission will seize up. You’ll incur costly repairs or have to replace the transmission entirely. A small leak can be monitored closely and managed, but if you’re losing a lot of fluid, get the front axle shaft seal replaced as soon as possible.

What Is An Axle Shaft Seal?

The front axle shaft seal is an important component in your car that prevents the fluid in your differential from leaking out around the axle. It's a doughnut shaped piece of flexible material which is mounted to a metal or hard rubber backing.

Common Signs And Symptoms That You Need To Replace Your Axle Shaft Seal

• Fluid leak around the front wheels
• Low transmission or differential fluid

How Important Is This Service?

A fluid leak is always a concern. In this case, if you have a damaged axle shaft seal, then fluid will leak around the front wheels. And if there is a lack of transmission fluid, it can cause your transmission to seize.

What Is A CV Axle Shaft Assembly

The CV axle primarily works to make your car’s wheels rotate. Connecting the transmission and your wheels, the transmission rotates the axles and turns the wheels when you steer. Without working axles, your car isn’t going to get very far (it won’t move at all).

Common Signs And Symptoms That You Need to Replace A CV Axle Shaft Assembly

• Car shakes while driving
• Grease leaking on inner part of tires
• Clicking noise heard when turning

How Important Is This Service?

Axles turn your wheels. How far do you think you’ll get if your wheels don’t turn? Our experts bet not that far. Even if they start slowing down, this hurts your mileage and could leave you in a really bad spot if your wheels stop in traffic. If your wheels slow or stop turning, have one of our mechanics on standby come and repair your vehicle right at home!

What is the Center Support Bearing all about?

While many of the cars on the road today use a front-wheel drive format, there are plenty of rear-wheel drive vehicles out there. These range from trucks to SUVs to passenger cars, and they all use drive shafts that connect the transmission to the rear differential in order to turn the rear wheels. However, in very long drive shafts made with two sections, strains are problematic. A center support bearing is used to provide support for the shaft, reduce strain on drivetrain components, and allow the shaft to turn freely. It is a universal joint that allows free motion even if the shaft isn’t fully straight. If the center support bearing is worn, seized, or damaged, you will hear excessive squeaking noises or experience a “binding” feeling when driving.

Keep in mind:

• Replacing the center support bearing will require removing at least part of the drive shaft.
• Driving with a failed or failing center support bearing can cause serious damage to the transmission, the differential, or the drive shaft.

How it's done:

• The vehicle is raised and supported on jack stands
• The transmission drive shaft with the center support bearing is removed from vehicle
• The defective center support bearing is removed from the driveshaft
• The new center support bearing is installed to the driveshaft and driveshaft is re-installed
• The vehicle is removed from jack stands and road tested for proper operation

Our recommendation:

Your center support bearing should be inspected on a regular basis (during normal maintenance, such as an oil change) for signs of wear and tear. It should be replaced by one of our expert mechanics immediately if they notice any damage.

What common symptoms indicate you may need to replace the Center Support Bearing?

• Grinding/squealing noise when the vehicle is moving
• A feeling of resistance/lack of performance

How important is this service?

Because the center support bearing upholds the drive shaft and ensures that it can spin freely, part failure is a serious concern. If the bearing freezes, you can easily damage transmission components, differential components, or even the drive shaft itself. We recommend immediate replacement.

Center Support Bearing Replacement Cost, Service, And Parts Information

What Is The Center Support Bearing?

For any vehicle that has a rear wheel drive system (RWD), they utilize driveshafts which connect the rear differential to the transmission in order to turn the rear wheels. The center support bearing is a component that provides support for RWD vehicles with very long driveshafts, usually in the situations where the driveshafts are composed of two sections. This is to prevent strain on the driveshaft. However, in very long driveshafts made with two sections, strains are problematic. A center support bearing is used to provide support for the driveshaft, reduce strain on drivetrain components, and allow the driveshaft to turn freely.

Common Signs And Symptoms That You Need To Replace Your Center Support Bearing

• Squeaking noises coming from underneath the car
• Binding/straining feeling coming from the car

How Important Is This Service?

If your center support bearing is malfunctioning or is faulty, it can cause serious damage to the driveshaft and can damage the transmission.

What Is the Clutch Cable Adjuster?

The clutch cable adjuster is a component that is found underneath the vehicle either where the clutch is located or near where the vehicle firewall and gear box. This component's role is to keep the tension on the clutch cable so that the clutch pad does not slip while in operation.

Common Signs And Symptoms That You Need To Replace Your Clutch Cable Adjuster

• Heavy feeling clutch pedal
• Clutch tends to slip occasionally
• Gears not switching properly

How Important Is This Service?

If you first start to experiencing slippage from the clutch, replacing the clutch cable adjuster is important. If you tend to avoid replacing it, it could lead to your gears not switching properly and even clutch failure.

What is the Clutch Cable all about?

The clutch cable forms a connection between the clutch and other parts of the gearbox, whereby the cable transfers the engine’s power to the gearbox. Each time you press the clutch, it interrupts the transmission briefly while you select the right gear. You change the gear when moving from a stationary to mobile state, or when driving along the road. The clutch cable allows you to press the clutch and make that transition smoothly. The clutch cable is made of a steel-wire core sliding encased within an outer shell. It works under the high pressure that you exert on the clutch pedal and is susceptible to wearing out and breaking.

Keep in mind:

• The clutch cable may only need a slight adjustment so it works as intended.
• Some cars have an automatic adjustment system built into the gear mechanism while others need manual adjustment.
• If the clutch is unable to engage or release properly because of a faulty clutch cable, you risk damage to your transmission system.
• Remember to release the clutch completely when driving and refrain from resting your foot on it.

How it's done:

• The vehicle is raised and supported on jack stands
• The defective cable is removed from transmission and clutch pedal
• The new clutch cable is installed and connected to transmission and clutch pedal
• The clutch is adjusted and exercised to make it operate smoothly without binding
• The vehicle is removed from jack stands and road tested for proper operation

Our recommendation:

While your clutch cable should last you for at least two years, have our expert mechanics check it every time you have your car scheduled for routine maintenance. Because clutch cables are quite elastic and wear out gradually, without maintenance the clutch cable in your car may suddenly snap and result in costly repairs.

What common symptoms indicate you may need to replace the Clutch Cable?

• Clutch pedal does not respond unless under excessive pressure
• Clutch pedal remains depressed and does not regain its proper position
• Transmission is difficult to shift

How important is this service?

If the clutch cable of your car is not functioning optimally, the clutch can slip. When you’re accelerating while driving, having released the clutch pedal, the revolutions of the engine will go higher, but the speed of your car will not increase in proportion. If this continues for too long, you could risk damage to the complete clutch kit. It is advisable to keep the clutch cable in good working order.

What Is The Clutch Cable?

The clutch cable forms a connection between the clutch and other parts of the gearbox, and to allow the transfer of power to the gearbox. Every time you press the clutch, it disrupts the transmission in order for you to select the right gear. The clutch cable is a steel-wire which allows you to press the clutch and make that transition smoothly.

Common Signs And Symptoms That You Need To Replace Your Clutch Cable

• Clutch pedal does not respond unless under excessive pressure
• The clutch pedal is out of place and unable to return to it's proper position
• The transmission is difficult to shift gears

How Important Is This Service?

If the clutch cable is faulty or malfunctioning it can cause clutch slippage and can further damage your clutch kit as time progresses.

What is the Clutch Fluid all about?

Clutch fluid actually doesn’t exist. Clutch fluid is really just brake fluid that is kept in the clutch master cylinder. When you depress the clutch pedal, this fluid flows from the clutch master cylinder into the slave cylinder. The pressure of the fluid is then used to engage the clutch, which allows you to change gears. After the clutch has been engaged, the clutch pedal will be released, and the fluid will retreat back to the clutch master cylinder.

Keep in mind:

There is no such thing as "clutch fluid;" it is simply brake fluid. It is sometimes called "clutch fluid" because it resides in the clutch master cylinder.

How it's done:

• Inspect the condition of the fluid
• Inspect the clutch hydraulic system for leaks
• Fill the clutch master cylinder with clutch/brake fluid

Our recommendation:

Your entire clutch system should be inspected carefully during any check-up or servicing. It’s a good idea to have the clutch/brake fluid checked regularly, as it can leak or become contaminated.

What are the common symptoms indicating you may need to replace the clutch fluid?

• Clutch fluid has become contaminated
• A clutch component has been replaced and the fluid leaked out

How important is this service?

Clutch fluid is really just brake fluid, but it plays an important role in the operation of the clutch. The fluid is stored in the clutch master cylinder. When you press the clutch pedal, the fluid moves into the slave cylinder, where the pressure helps move the clutch, which is too heavy to be moved without the added pressure. If your clutch master cylinder leaks out brake fluid, you won’t have enough pressure to engage the clutch, and your vehicle will not be able to change gears. If the brake fluid in your clutch system becomes contaminated, it can cause severe damage to the slave cylinder and clutch master cylinder.

What Is Clutch Fluid?

Brake fluid that’s kept in the clutch master cylinder is known as clutch fluid. It is the exact same as brake fluid, but it is simply kept in a different compartment. What the brake fluid does is makes sure your brake works whenever you need it to, change gears and allow your car to run smoothly overall.

Common Signs And Symptoms That You Need to Replace Clutch Fluid

• Clutch fluid is dark and murky - indicates it is contaminated
• Fluid is leaking because a clutch component is faulty

How Important Is This Service?

Your clutch is like Thor’s Hammer - you need something special to move that thing. If your clutch is leaking fluid or doesn’t contain the right amount, you won’t be able to move your clutch and change gears. If that happens and you leave this fluid unreplaced, good luck getting out of Park.

What are the Clutch Master Cylinder & Slave Cylinder all about?

A clutch master cylinder contains a reservoir that stores the brake fluid. It is connected to the clutch slave cylinder through hoses. When you push the clutch pedal, brake fluid flows from the clutch master cylinder to the slave cylinder, applying the pressure necessary to move (engage) the clutch. It has internal and external seals that can fail. If the external seals wear out, the clutch master cylinder will leak brake fluid, reducing the amount of fluid in the car and causing the clutch to malfunction. You may also find leaked brake fluid down by the clutch pedal (inside the car). If the internal seals wear out, the clutch fluid will continue to circulate inside instead of being directed to the slave cylinder. In that case, the clutch pedal will go all the way to the floor when you apply the clutch.

Keep in mind:

• Whenever the clutch master cylinder is replaced, it is recommended to replace the slave cylinder as well. When the master cylinder goes bad, it is extremely common for the slave cylinder to follow suit.
• Note that some clutch slave cylinders are installed inside the transmission. To replace this type of slave cylinder the transmission has to be removed.

How it's done:

• Inspect clutch master cylinder and slave cylinder.
• Check the condition of brake fluid.
• Inspect the operation of clutch pedal.
• Remove and replace clutch master cylinder and slave cylinder.
• Bleed all air from the master cylinder.
• Test drive the vehicle.

Our recommendation:

• During an oil change, the mechanic should check the amount of brake fluid. If you feel a change in the way the clutch pedal feels (softer pedal) when stepping on it, you should have a mechanic inspect the clutch master cylinder and hose. • Clutch fluid should be changed every 24,000 miles.

What common symptoms indicate you may need to replace the Clutch Master Cylinder & Slave Cylinder?

• Clutch pedal goes all the way to the floor.
• Brake fluid leaking around the clutch pedal.
• Not able to change gears.

How important is this service?

The clutch master cylinder stores brake fluid. When the clutch pedal is depressed, the fluid is transferred from the clutch master cylinder to the slave cylinder, which provides the pressure needed to engage the clutch. If the clutch master cylinder is leaking, it won’t hold the proper amount of brake fluid, and there won’t be enough pressure from the fluid to engage the clutch.

What Is The Clutch Master Cylinder?

A clutch master cylinder is a container that stores brake fluid and is connected to the clutch slave cylindervia hoses. When the clutch pedal is engaged, brake fluid flows between the clutch master cylinder and the clutch slave cylinder, which creates pressure that allows for changing of gears. As time progresses, the clutch master cylinder can wear out, which can result in clutch brake fluid leaking out.

Common Signs And Symptoms That You Need To Replace Your Clutch Master Cylinder

• When pressing on the clutch pedal, it drops all the way to the floor
• Brake fluid is leaking around the clutch pedal
• Inability to change gears.

How Important Is This Service?

If the master cylinder is faulty or damaged, it can then cause clutch brake fluid to leak out. If there is a lack of brake fluid it can make it difficult to engage the clutch and could damage the clutch kit.

What is the Clutch Slave Cylinder all about?

A clutch master cylinder contains a reservoir that stores the brake fluid. It is connected to the clutch slave cylinder through hoses. When you push the clutch pedal, brake fluid flows from the clutch master cylinder to the slave cylinder, applying the pressure necessary to move (engage) the clutch. It has internal and external seals that can fail. If the external seals wear out, the clutch master cylinder will leak brake fluid, reducing the amount of fluid in the car and causing the clutch to malfunction. You may also find leaked brake fluid down by the clutch pedal (inside the car). If the internal seals wear out, the clutch fluid will continue to circulate inside instead of being directed to the slave cylinder. In that case, the clutch pedal will go all the way to the floor when you apply the clutch.

Keep in mind:

Whenever the clutch master cylinder is replaced, it is recommended to replace the slave cylinder (connected to the master cylinder through the hose). When the master cylinder goes bad, it is extremely common for the slave cylinder to follow suit. Note some clutch slave cylinders are installed inside the transmission. To replace this type of slave cylinder the transmission has to be removed.

How it's done:

• Inspect clutch master cylinder and slave cylinder.
• Check the condition of brake fluid.
• Inspect the operation of clutch pedal.
• Remove and replace clutch master cylinder and slave cylinder.
• Bleed all air from the master cylinder.
• Test drive the vehicle.

Our recommendation:

Usually during an oil change, mechanics check the amount of brake fluid. If you feel a change in the way the clutch pedal feels (softer pedals) when stepping on it, you should have a mechanic inspect the clutch master cylinder and hose. Clutch fluid should be changed every 24,000 miles.

What common symptoms indicate you may need to replace the Clutch Slave Cylinder?

• Clutch pedals goes all the way to the floor.
• Brake fluid leaking around the clutch pedal.
• Not able to change gears.

What Is The Clutch Slave Cylinder?

A clutch master cylinder is a container that stores brake fluid and is connected to the clutch slave cylinder via hoses. When the clutch pedal is engaged, brake fluid flows between the clutch master cylinder and the clutch slave cylinder, which creates pressure that allows for changing of gears. As time progresses, the clutch master cylinder can wear out, which can result in clutch brake fluid leaking out.

Common Signs And Symptoms That You Need To Replace Your Clutch Slave Cylinder

• When pressing on the clutch pedal, it drops all the way to the floor
• Brake fluid is leaking around the clutch pedal
• Inability to change gears.

How Important Is This Service?

If the slave cylinder is faulty or damaged, it can then cause clutch brake fluid to leak out. If there is a lack of brake fluid it can make it difficult to engage the clutch and could damage the clutch kit.

What is the Clutch Switch all about?

A number of new features makes manual transmission cars easier to drive on an everyday basis, including the clutch switch. This simple device is a safety feature, designed to prevent the engine from starting while the transmission is in gear. That doesn’t mean you have to put the transmission in neutral to start the car, though. The switch prevents the starter from actuating unless the clutch pedal is pressed to the floor. It mounts to the back of the clutch pedal assembly, and is really nothing more than a clutch-specific on/off switch. When the pedal is free, the switch is off. When you press it to the floor, the switch activates, turning the system on and allowing the engine to crank.

Keep in mind:

• Like your brake light switch and other electronic components that see regular use, the clutch switch will wear out over time and require replacement.
• Because it’s an electronic component, there is no visible wear and tear that would indicate a problem.

How it's done:

• The under dash panels by the clutch pedal are removed
• The defective clutch switch is disconnected and removed from the clutch pedal support
• The new clutch switch is installed and adjusted
• The electrical connector is connected to the new switch and the panels are re-installed
• The vehicle is started to check the clutch switch for proper operation

Our recommendation:

If you’re experiencing problems that seem consistent with intermittent switch failure (the car sometimes won’t crank with the pedal depressed fully), have it diagnosed by one of our expert mechanics.

What common symptoms indicate you may need to replace the Clutch Switch?

• Engine won’t start even with the clutch pedal depressed fully
• Intermittent “no start” with the pedal depressed
• The car will start without the clutch pedal pressed in

How important is this service?

While your clutch switch is a relatively simple part, your car won’t operate until a new one is installed in place of the broken one. However, switch failure will not prevent you from driving the car if it has already started – it only prevents the engine from cranking. Have your car diagnosed as soon as possible to prevent any inconvenience.

What Is The Clutch Switch?

The clutch switch is a safety features present in vehicles with manual transmissions which prevent the engine from starting while the transmission is in gear. However, it's not mandatory to put the transmission in the neutral position to start the car. When the clutch pedal is free, the switch is off. When you press it to the floor, the switch activates, turning the system on and allowing the engine to crank.

Common Signs And Symptoms That You Need To Replace Your Clutch Switch

• Car engine won’t start even with the clutch pedal depressed
• The car starts without the clutch pedal pressed in

How Important Is This Service?

If your clutch switch is broken, your car will not work until a new, functional one is installed. It's important to address a malfunctioning clutch switch early on and have it taken care of.

What Is The Cruise Control Clutch Release Switch?

The cruise control clutch release switch (for manual vehicles) is a small electrical switch that is open and does not complete a circuit when the clutch pedal is pressed in. This means that the cruise control will not set or will deactivate when the clutch pedal is pressed. If the clutch pedal is not pressed, then the cruise control mode will be set. If the release switch has stopped working while in the closed position, your engine will race when the clutch is pressed while the cruise control is set, and you will need to use another method to shut down the cruise control set speed.

Common Signs And Symptoms That You Need To Replace Your Cruise Control Clutch Release Switch

• Cruise control will not set
• Cruise control will not cancel when the clutch pedal is pressed

How Important Is This Service?

This specific item is not a crucial repair. You can still drive the vehicle with a malfunctioning cruise control clutch release switch, however the cruise control mode will not work.

What is the Differential Gasket all about?

Your front differential is the component in your vehicle that converts power from the transmission to the horizontal axis. As is the case with most vehicle components, it requires lubrication, which in this case comes from differential oil. The front of the differential is sealed with either silicone or a gasket to contain the fluid inside, and is bolted in place. If the seal leaks and the fluid is low, you may experience grinding or whining noises from the front and the possibility of differential failure.

Keep in mind:

• Front differential gasket seal replacement is included as part of regular maintenance if the fluid is being changed.
• Contamination in the differential fluid comes from debris or metal shavings.

How it's done:

• The vehicle is put on jack stands then front and rear wheels are removed. A drain pan is placed under the front and rear differentials and they are drained of fluid.
• The defective front differential gasket are replaced following the removal and installation process detailed in the respective service manual. The front differential is then filled.
• The rear differential cover is then removed. The new gasket is installed and the differential is filled.
• The tires are reinstalled and the jack stands are removed. The tires are torqued to correct specifications.
• The vehicle is road tested to ensure proper operation of differentials.

Our recommendation:

The differential gasket is changed when the fluid is replaced. If the seal leaks between maintenance intervals and the fluid runs out, the differential could be damaged, and then your vehicle will be rendered useless. If you suspect or are aware that the differential gasket is leaking, have one of our expert mechanics check it out and replace it if necessary.

What common symptoms indicate you may need to replace the Differential Gasket?

• Puddle of fluid under the motor compartment that looks like motor oil, but smells different
• Grinding noise from the front when four wheel drive is engaged due to low fluid

How important is this service?

Unless you have a huge fluid leak, you can continue to drive your car for a while. However, like all fluid leaks, this needs to be fixed eventually, so you should have it addressed by one of our expert mechanics at your earliest convenience so that the problem won’t drag on indefinitely.

What Is The Differential Gasket Replacement?

The differential gasket is responsible for converting power from the transmission to the horizontal axis. The lubrication for the differential gasket comes from the differential oil and is sealed in order for the fluid to be contained.

Common Signs And Symptoms That You Need To Replace Your Differential Gasket

• Leaking fluid from near the motor
• Grinding noise from the front of the vehicle

How Important Is This Service?

If you're experiencing issues with the differential gasket, you are still able to drive the car adequately. If there is a sufficient amount of fluid leaking, it's advised to have it inspected and taken care of.

What is the Differential Output Seal all about?

Your vehicle’s engine produces power and transmits it in a straight line through the crankshaft into the transmission. The power that comes through the transmission is in the same straight line as the engine, yet somehow needs to change 180 degrees to power the wheels. The differential is a component in your vehicle that changes the direction of the propulsion from a longitudinal orientation to a lateral one, and it can also provide a fixed gear ratio change. The differential contains a pinion gear and side gears that rotate in fluid to solidly transfer the power 180 degrees. Axle shafts run from the differential to each wheel in a couple different designs, yet each needs a way to contain the oil inside the differential assembly. The axle shaft runs through an output seal in the differential that allows the shaft to rotate without losing the lubricating oil inside. If the axle seal leaks and the fluid escapes, the differential won’t be properly lubricated and the gears and bearings can overheat and seize, causing extensive damage and rendering your vehicle unfit to drive.

Keep in mind:

• A differential doesn’t have a dipstick to check fluid level in most instances. If there is a leak present, it is nearly impossible to know how much fluid remains.

How it's done:

• The differential output seal is verified that it needs to be replaced. The vehicle is lifted and supported on jack stands.
• The CV axle is removed and defective differential output seal is removed using a seal removal tool.
• The new differential output seal is installed using a seal installer then the CV axle is reinstalled.
• The differential is refilled tested for leaks. The vehicle is removed from the jack stands.
• The vehicle is road tested to ensure proper operation of the differential output seal.

Our recommendation:

The differential fluid requires replacement at regular intervals, usually around every 25,000 miles. Have the differential output seals inspected for leaks at this time, and if during any other regular maintenance inspection an output shaft seal is found to be leaking, have it replaced by one of our expert technicians.

What common symptoms indicate you may need to replace the Differential Output Seal?

• Fluid leaking onto the ground under your vehicle
• Loud whining or grinding noise that increases with speed heard when driving

How important is this service?

The differential output seal is important to the lubrication of the internal gears in the differential, though most leaks start out small. If you have just noticed or been notified of a small leak, you have some flexibility in timing to replace it. If the differential leak is major, have it repaired soon to prevent additional internal damage.

What Is The Differential Output Seal?

The differential is a mechanism in your vehicle that transfers the power coming from the engine 180 degrees in order to power the wheels. For each axle shaft that stems from the differential to each wheel, they need a way to contain the oil inside the differential assembly. The differential output seal allows the shaft to rotate efficiently without losing the lubricating oil.

Common Signs And Symptoms That You Need To Replace Your Differential Output Seal

• Fluid leaking from your vehicle
• Grinding noise as your driving speed increases

How Important Is This Service?

If you notice a leak stemming from the differential output seal, or that it's damaged, the lubrication in the gears of the differential will start to minimize and over time it could lead to further damage.

What Is The Downshift Solenoid?

The downshift solenoid facilitates the transition from a higher gear to a lower gear, and allows fluid movement to engage the lower gear.

Common Signs And Symptoms That You Need To Replace Your Downshift Solenoid

• Transmission won't move out of neutral
• Delayed shifting
• Difficult to downshift gears

How Important Is This Service?

If your downshift solenoid is damaged, you may start to experiencing sudden changes in shifting. This can be hazardous as it could be in a situation you may not expect and can put yourself and other drivers in danger.

What is the Flexible Clutch Hose all about?

The clutch hose is the one and only flexible line within the hydraulic clutch system. It works in conjunction with your clutch slave cylinder to deliver fluid to the clutch. When you push the pedal, the fluid goes through the hose and facilitates movement of the clutch. Essentially, the flexible clutch hose helps to ensure that your vehicle shifts smoothly.

Keep in mind:

• Flexible clutch hose replacement is not part of your routine maintenance.
• A kinked, compressed, or otherwise damaged clutch hose will not deliver fluid to your clutch.

How it's done:

• The faulty flexible clutch hose is identified and vehicle put on jack stands
• The defective flexible clutch hose is removed
• The new flexible clutch hose is installed
• The clutch system is bled of air and removed from the jack stands
• The vehicle is road tested for proper clutch operation

Our recommendation:

You shouldn’t ignore shifting problems in your vehicle. Don’t try to diagnose shifting problems on your own. Instead, one of our expert mechanics can help you accurately pinpoint what is wrong with your vehicle and recommend a proper course of action.

What common symptoms indicate you may need to replace the Flexible Clutch Hose?

• You notice a puddle of fluid under your car, but your brakes are fine
• Clutch won’t engage properly
• Car is difficult to shift
• You are constantly having to add fluid to your clutch reservoir

How important is this service?

You can check your clutch fluid on your own. Your vehicle owner’s manual will tell you where to locate the reservoir. If the fluid is low, top it up. If you continue to experience problems, have the hose inspected and replaced if necessary.

What Is The Flexible Clutch Hose?

The flexible clutch hose is a line within the hydraulic clutch system that delivers fluid to the clutch.

Common Signs And Symptoms That You Need To Replace Your Flexible Clutch Hose

• Brake works well, but fluid starts to leak from under the car
• Clutch won't activate and car becomes difficult to shift
• Clutch reservoir depletes quite often

How Important Is This Service?

The is still drivable, however if your car has a damaged flexible clutch hose, shifting may become a problem which can potentially be dangerous. In addition, if you don't replace a damaged hose, fluid will constantly leak out and will need replenishment.

What Is The Front Axle Engagement Switch?

The front axle engagement switch is responsible for engaging the front differential and is what activates your four wheel drive.

Common Signs And Symptoms That You Need To Replace Your Front Axle Engagement Switch

• Four wheel drive won't activate or takes a long time to activate

How Important Is This Service?

If your front axle engagement switch is not working properly, it's not that much of a problem if four wheel drive is not needed. If it is needed, then it's important to have it replaced as soon as possible.

What Is The Kick Down Cable?

The kick down cable is responsible for moving the transmission into a higher gear when the engine revs.

Common Signs And Symptoms That You Need To Replace Your Kick Down Cable

• Car shifts too slowly, shifts too quickly, or skips a gear

How Important Is This Service?

Whenever you experience shifting problems, it's important to have it solved as soon as possible. This is because shifting problems can lead to dangerous situations when driving and can put yourself and other drivers at risk.

What Is The Pinion Seal?

In vehicles where driveshafts are primarily used to transfer power from the transmission to the differentials, each differential contains a pinion shaft, which contains a pinion seal. A pinion seal ensures that fluid does not leak out of the differential past the pinion shaft.

Common Signs And Symptoms That You Need To Replace Your Pinion Seal

• Fluid leaking past the pinion shaft
• Differential contains low fluid

How Important Is This Service?

If fluid is leaking out of the pinion shaft and the pinion seal is damaged, it will eventually lead to the car becoming inoperable. It's important to have this taken care of immediately.

What Is The Shift Indicator (Automatic Transmission)?

The shift indicator tells you which gear your transmission is in. For vehicles with an automatic transmission, the shift indicator is usually a digital instrument that outputs the gear.

Common Signs And Symptoms That You Need To Replace Your Shift Indicator (Automatic Transmission)

• Readout doesn’t change when shifter is moved
• Shift indicator doesn’t reflect the actual gear your transmission is in

How Important Is This Service?

If your shift indicator is malfunctioning, it could lead to the driver not being aware of what gear they are in. This could then lead to a number of different dangerous scenarios. It's important to address a malfunctioning shift indicator as soon as possible.

What is the Shift Interlock Solenoid all about?

Solenoids are cylindrical coils of metal wire that carry electric currents. The shift interlock solenoid ensures you can’t shift from Park to Drive without first applying the brake. The solenoid inside the interlock system is what allows you to move the shifter. When the brake pedal is pressed, the solenoid receives a signal that releases a mechanical lock on the shifter and allows it to be moved. The shift interlock solenoid also enables the shifter to be moved from Neutral to Reverse and, from Reverse to Park. If the solenoid does not receive the brake pedal signal, the shifter will not be released from its current position. You may not be able to shift out of Park, or if you are in Drive, you may not be able to shift past Neutral back into Reverse or Park.

Keep in mind:

• If you can’t get out of Park, a dysfunctional shift interlock solenoid is not the only possible culprit.
• If a light on your dashboard indicates that the brake lights aren’t working, your shift interlock may not work either.

How it's done:

• The vehicle battery is disconnected
• The defective shift interlock solenoid is removed
• The new shift interlock solenoid is installed
• The battery is reconnected
• The vehicle is tested and shifter operation is checked

Our recommendation:

The shift interlock solenoid does not require servicing. It is meant to last the lifetime of your car. If your shifter will not come out of Park, or is stuck in gear, have one of our expert mechanics diagnose the system and replace the shift interlock solenoid if required.

What common symptoms indicate you may need to replace the Shift Interlock Solenoid?

• Shifter will not move out of Park
• Key will not come out of the ignition

How important is this service?

Though it does not present a safety concern, your vehicle is unusable in many cases until the shift interlock solenoid is repaired. Getting your faulty interlock solenoid replaced is essential for normal car operation.

What Is The Shift Interlock Solenoid?

The shift interlock solenoid is a mechanism that ensures that the driver can't shift directly from the "Park" position to the "Drive" position without pressing down on the brake. When the brake pedal is pressed, the solenoid receives a signal which releases a lock allowing the shifter to be moved.

Common Signs And Symptoms That You Need To Replace Your Shift Interlock Solenoid

• Shifter will not move out of "Park"
• Key will not come out of the ignition

How Important Is This Service?

If you have a damaged or malfunctioning shift interlock solenoid, it won't be possible to move your car shifter and therefore use the car. It's advised to have this taken care of immediately.

What is a shift selector cable and how does it work?

The shift selector cable connects the gear shifter, located on the steering column or on a floor mounted console, to the automatic transmission. The cable is typically steel and is protected from the elements by a plastic outer sheath. At each end of the shift cable, often rubber or nylon bushings allow for cable movement and vibration. In some applications, the cable is adjustable, in case the cable stretches while in use.

When to consider replacing the shift selector cable:

• No response to gear shift movement. Should the cable break, or the cable ends detach, you will not be able to shift at all. Sometimes it is a matter of replacing the cable end bushing. Other times, the entire cable assembly must be replaced.
• Shift Indicator doesn't match the gear. A stretched shifter cable may result in the car being in a different gear than the one you believe you have selected. If the cable is adjustable, this might be resolvable without buying a new cable.
• Unable to remove key from ignition. If the cable has broken, or a cable end has detached, you may not be able to place the vehicle in park. In that event, the key will usually not be removable from the ignition.

How do mechanics replace the shift selector cable?

• The cable ends are first examined to determine if the issue is a broken or lost bushing. Occasionally, the nylon bushing at the transmission end of the cable will crack. If that is the only issue, the mechanic will press in a new bushing, re-attach the cable and test the system.
• Should the cable be broken, or stretched such that adjusting it will not work, the vehicle is raised and supported on steel jack stands.
• The shift cable is detached at each end — at the transmission and at the base of the shifter.
• The new cable is routed and the bushings are pressed on, or in the case of a mechanically-connected system, a nut and bolt are tightened to connect the cable to the shift lever on the transmission.
• The car is lowered and the shift cable is tested for proper adjustment and operation.

Is it safe to drive with a shift selector cable problem?

No. Usually, it will be difficult to operate the vehicle if the shift cable has broken, stretched, or detached — so the car may not be drivable. In the case of a stretched cable, so long as you can select Park and Drive, it is safe to temporarily use the car until repairs can be made. If Park can NOT be selected it is unsafe to operate the car and the car should be left where it is with the emergency brake applied and the wheels blocked while you schedule a repair.

When replacing the shift selector cable keep in mind:

• A mechanic will attempt to re-use your existing cable if only cable ends are needed or if the cable can be adjusted. However, if the steel strands of the cable show significant corrosion, or the cable is clearly sticking or binding in its plastic sheath, a cable replacement will be performed.
• In an emergency, and to move a vehicle with an automatic transmission, a mechanic can directly access and move the manual lever on the transmission to put the vehicle in Drive so you can drive the car to your home while awaiting a repair.

What Is The Shift Selector Cable?

Your gear selector is connected to the transmission through a cable, which allows the transmission to move to the appropriate gear specified by the driver.

Common Signs And Symptoms That You Need To Replace Your Shift Selector Cable

• Transmission doesn’t engage gear when you shift

How Important Is This Service?

If the shift selector cable breaks, the transmission will not be able to shift at all from it's current position. This could lead to dangerous situations and is advised to be taken care of as soon as possible.

What is the Speed Sensor all about?

Located on the transmission case, within the rear differential assembly or inside the ABS system, the vehicle speed sensor reads the speed of the wheel rotation on a vehicle while driving. The sensor also helps the vehicle maintain stability while driving by telling the computer when to release pressure to a wheel while using the ABS. A type of tachometer, the part consists of a toothed ring and pickup. The speed sensor reads the rotational speed of the reluctor wheel, located within the transmission. Speed sensors within the differential use a trigger wheel mounted in conjunction with the ring gear to accomplish the same tasks as those performed by the transmission-mounted version.

Keep in mind:

• The mechanic will run a diagnostic on the vehicle to find the exact cause of the problem.
• A faulty speed sensor sometimes produces symptoms similar to a failing transmission.
• The mechanic will check the transmission.
• Some vehicles use the information from the sensor to help determine ride height, a feature in newer vehicles.
• The mechanic will check all connections to make sure everything remains connected properly.

How it's done:

• The speed sensor is verified that it needs to be replaced. The vehicle is lifted and supported on jack stands.
• The speed sensor is located in the rear axle. The speed sensor is removed from the rear axle housing.
• The new speed sensor is installed into the axle housing.
• The speed sensor connector is connected. The vehicle is removed from the jack stands.
• The vehicle is road tested and scanned for proper operation of the speed sensor.

Our recommendation:

When replacing the vehicle speed sensor, the mechanic will first run a diagnostic to make sure that the problem does not lie with the transmission instead. Replace a faulty speed sensor as soon as possible to avoid further damages on your vehicle. The speed sensor also controls the anti-lock braking system. Driving with a bad speed sensor usually causes the ABS to malfunction and can lead to loss of braking power and/or an accident. The speed sensor likewise affects the transmission, causing it to perform erratically.

What common symptoms indicate you may need to replace the Speed Sensor?

• Odometer does not work
• Speedometer stops working or performs erratically
• Cruise control fails to function properly
• Transmission hesitates to shift gears or shifts roughly, sometimes revving higher as the driver shifts gears
• Transmission jumps gears
• Vehicle idles incorrectly
• Vehicle rumbles
• Vehicle suddenly loses power
• Fuel efficiency drops
• Check Engine Light, brake, or anti-lock warning lamps come on

How important is this service?

While vehicle owners can get away with not replacing a vehicle speed sensor initially, they can expect the vehicle’s usability to only worsen over time. Owners want to refrain from waiting until the part goes out completely, which could cause critical vehicle systems, such as the speedometer and anti-lock brakes, to stop functioning entirely.

What Is An ABS Wheel Speed Sensor?

The anti-lock brake (ABS) system has many components part of it, one of which is the ABS wheel speed sensor. The ABS wheel speed sensor is the primary data source for the ABS system, and the wheel speed sensors are placed on all 4 wheels. As the vehicle is in motion, the wheel speed sensors communicate the speed of each wheel to the ABS control module. They provide the ABS control module with the necessary data in order to react to driving conditions.

Common Signs And Symptoms That You Need To Replace Your ABS Wheel Speed Sensor

• ABS light is on
• Check engine light is on
• Skidding on hard braking

How Important Is This Service?

In the case of an ABS wheel speed sensor problem, the vehicle can still be driven. However, depending on the driving habits of the driver, it is recommended to take care of the issue for safety concerns.

What is the Speedometer Cable all about?

The speedometer cable, which is connected to the speedometer in the dash and runs through the gearbox, follows a curved route and should have few or no bends or kinks especially in the ends. The cable, powered by the drive shaft, turns a magnet that creates an eddy current. The circular current rotates the speed cup, which tightens the hair spring. As the hairspring tightens, a pointer on the dial turns and indicates the speed. A faulty or broken speedometer cable causes the vehicle’s speedometer to register the wrong speed or stop functioning entirely.

Keep in mind:

• Other problem areas may cause the speedometer to function improperly.
• You should have our expert mechanics inspect all speedometer-related elements such as the sensor and drive.

How it's done:

• The vehicle battery is disconnected then the vehicle is lifted and supported on jack stands. Accessories are removed to access the cable inside and out as required.
• The defective speedometer cable is removed from the speedometer and the transmission.
• The new speedometer cable is installed and connected to the transmission and speedometer.
• All the removed accessories are reinstalled. The vehicle is removed from jack stands and the battery is reconnected.
• The vehicle is road tested to ensure proper operation of the speedometer.

Our recommendation:

There are many potential causes of a faulty speedometer cable. A thorough check of all speedometer-related components is necessary to determine the problem’s source. When checking the speedometer cable, our expert mechanics will inspect the routing of the cable, detect any damage such as fraying or kinking, and test the connections on both ends. If the cable is frayed or kinked it will need to be replaced and if gearbox oil has seeped into the cable and made its way to the speedometer the speedometer will need to be replaced. Broken drives, faulty speedometer sensors, and deterioration of the cable’s ends are all common reasons for cable malfunctioning. No matter the problem, our expert mechanics will perform a diagnostic check on the vehicle to pinpoint the exact source of speedometer-related troubles.

What common symptoms indicate you may need to replace the Speedometer Cable?

• Speedometer needle drops repeatedly while driving at slow speeds
• Speedometer needle vibrates or behaves erratically at high speeds
• Speedometer squeaks and squeals at high speeds
• Check Engine Light indicates a faulty speedometer sensor

How important is this service?

Ignoring a faulty speedometer cable can cause the speedometer to behave erratically or stop functioning completely over time. Contact our expert mechanics when you first notice problems with the speedometer cable to prevent further problems, such as receiving costly tickets because of inaccurate speedometer readings.

What Is The Speedometer Cable?

The speedometer cable generates a current which rotates the speed cup and tightens the hair spring. As the hair spring tightens, the pointer on your speedometer moves to indicate the accurate speed at which the vehicle is moving at. The cable leads to a current being generated because as the drive shaft moves the cable, it then turns a magnet creating the current.

Common Signs And Symptoms That You Need To Replace Your Speedometer Cable

• Speedometer needle rises or drops constantly while driving at a constant speed
• Check engine light turns on and indicates a malfunctioning speedometer sensor

How Important Is This Service?

A faulty speedometer cable can lead to a misinterpretation in the speed on the speedometer. This could potentially lead to dangerous situations if the driver is unable to determine the correct speed they are driving at.

What is the transfer case fluid all about?

The transfer case is a special gear box found in four-wheel and all-wheel-drive vehicles. It sends drive power from the engine to the front and rear axles. In all-wheel-drive vehicles, the transfer case helps to shift power from one axle to another, depending upon traction conditions. Lubricant fluid in the transfer case helps to keep its gears cool and turning smoothly. Replacing this fluid at appropriate intervals can help prevent premature wear and damage caused by contaminated or broken-down lubricant.

Keep in mind:

If the transfer case fluid is low, the entire transfer case should be inspected for leaks.

How it's done:

• Check the condition of the fluid
• Drain the fluid if it is dirty or brown in color
• Fill the new fluid
• Test drive vehicle and check for leaks

Our recommendation:

Transfer case fluid should be replaced at least every 30,000 miles. You should schedule this maintenance for your vehicle, and anytime the transfer case is inspected, the transfer case fluid should be checked.

What common symptoms indicate you may need to replace the transfer case fluid?

• Transfer case fluid is dirty
• Car is unable to change gears

How important is this service?

The transfer case is a gear box that is unique to four-wheel drive and all-wheel drive vehicles. The transfer case is responsible for sending power from the engine to both the front and the rear axles, and shifting power from one to the other depending on the conditions of the road. Transfer case fluid is responsible for keeping the components of the transfer case well lubricated. When this fluid leaks out or becomes contaminated, it is no longer able to act as a lubricant, and severe damage can be caused to the transfer case.

What Is Transfer Case Fluid

The transfer case acts as the engine’s power communications device. It sends power from the engine to the rear and front wheels, and controls power transfer so that your car’s turns and cruising can be maintained. The fluid is what allows the gears of the transfer case to move smoothly and maintain maximum power output.

Common Signs And Symptoms That You Need to Replace Your Transfer Case Fluid

• Fluid case looks dirty or contaminated or liquid is murky
• Car cannot change gears properly

How Important Is This Service?

Since only all-wheel drive cars use this fluid, your car may not need them. If the fluid begins leaking or is contaminated though, you want this service immediately or you may not be able to shift gears or drive as effectively. Get it done quickly by a mechanic if you face the symptoms, and do it on a regular basis so that it never becomes an issue.

What Is The Transfer Case Output Shaft Seal?

The transfer case sends power from the engine to the front and rear axles in AWD or 4WD vehicles. The transfer case fluid is a lubricant which helps the gears operate smoothly and in an efficient manner. The transfer case output shaft seal is a seal which prevents the transfer case fluid from leaking past the input shaft from the transmission and the front/rear output shaft to the differentials.

Common Signs And Symptoms That You Need To Replace Your Transfer Case Output Shaft Seal

• Fluid leaking from under the middle of the vehicle
• Grinding or rattling noise when driving the vehicle

How Important Is This Service?

If your vehicle has a 4WD, then it's essential that you have the transfer case output shaft seal repaired immediately. If you do not have it taken care of, it can lead to the vehicle becoming inoperable.

What Is A Transmission Fluid Flush Service?

Your transmission is what relays power from the engine to your wheels, so you could say it is important. Many cars nowadays have automatic transmissions that will shift gears to provide optimal performance for drivers, and these parts have accompanying oil pans. Inside the pans are the transmission oil and filter, which help to filter debris and allow clean lubricant to enter the transmission. By employing it, the transmission uses the fluid to help change the gears through hydraulic pressure. When it starts to get dirty or the filter has issues, that is when you know for sure you need a flush service done.

Common Signs And Symptoms That You Need to Get A Transmission Fluid Flush

• Engine performs poorly
• Rattling or squealing sound coming from transmission
• Steep inclines because your vehicles to stutter or stall
• Check Engine Light is lit

How Important Is This Service?

Most transmissions failures are because of a lack of servicing. By getting your fluid replaced, you protect yourself against a need for replacement, which can be very expensive. Additionally, you keep your performance strong and keep your engine from overheating - with all these benefits, it would be pretty bad to forget this!

What is the transmission fluid all about?

Transmission fluid helps cool and lubricate your vehicle’s transmission’s internal parts. The transmission transfers power from the engine to the wheels of the car. An automatic transmission shifts the car into different gears depending on the speed that you are driving. In an automatic transmission car, the transmission system has an oil pan that contains the transmission fluid and fluid filter. The fluid provides the power/force required to shift into different gears. In manual transmission cars, there is a case that contains the transmission fluid. Contrary to an automatic transmission, the fluid in a manual system is not directly involved in changing gears, because it is a mechanical system, whereas an automatic transmission is hydraulic. If an automatic transmission does not have enough fluid, or the fluid has been contaminated, it is possible for the transmission to start to slip and eventually fail. If a manual transmission does not have enough fluid, or the fluid has been contaminated, it is possible for the transmission to become noisy, the internal parts to wear out faster and eventually for the transmission to fail.

• An automatic transmission fluid service will replace the pan gasket, filter, and transmission fluid. Some vehicles do not have a serviceable transmission filter and some transmissions are designed to be “sealed for life,” meaning that they do not require any service or maintenance. Check your owner’s manual for information on whether you have a sealed system or not.
• Unlike an automatic transmission, a manual transmission does not contain a filter, which means that as components wear, the transmission fluid picks up particles of metal and is unable to filter them. This is why it is very important to perform a transmission fluid service as per manufacturer recommendations.

How it's done:

• Drain the transmission fluid
• (Automatic only) Install new pan gasket and filter (if replaceable)
• Add the proper type and quantity of oil/fluid for your transmission
• Check for leaks
• Test drive the vehicle

Our recommendation:

A conservative rule of thumb is that a car should get a transmission fluid service every 40,000 miles. If you notice any fluid underneath the car, get it inspected as soon as you can. Changing your transmission’s fluid regularly will greatly extend the service life of your vehicle’s transmission.

What are the common symptoms indicating you need to replace the transmission fluid?

• Vehicle has a hard time running
• Vehicle stalls when going up or down a steep incline
• Check Engine Light is on
• Transmission makes noise

How important is this service?

Transmission fluid services are an important part of regular maintenance and will increase the service life of your transmission. According to the Automatic Transmission Rebuilders Association, 90% of automatic transmission failures are caused by overheating and can be often blamed on transmission fluid that should have been replaced.

What Is A Transmission Fluid Service?

Your transmission is what relays power from the engine to your wheels, so you could say it is important. Many cars nowadays have automatic transmissions that will shift gears to provide optimal performance for drivers, and these parts have accompanying oil pans. Inside the pans are the transmission oil and filter, which help to filter debris and allow clean lubricant to enter the transmission. By employing it, the transmission uses the fluid to help change the gears through hydraulic pressure. When it starts to get dirty or the filter has issues, that is when you know for sure you need this service.

Common Signs And Symptoms That You Need to Get A Transmission Fluid Service

• Engine performs poorly
• Rattling or squealing sound coming from transmission
• Steep inclines because your vehicles to stutter or stall
• Check Engine Light is lit

How Important Is This Service?

Most transmissions failures are because of a lack of servicing. By getting your fluid replaced, you protect yourself against a need for replacement, which can be very expensive. Additionally, you keep your performance strong and keep your engine from overheating - with all these benefits, it would be pretty bad to forget this!

What is the Transmission Oil Pressure Switch all about?

Transmission fluid serves the same purpose as engine oil – it lubricates moving parts and protects against friction damage. This fluid also serves another purpose. As you accelerate, the transmission fluid pump builds hydraulic pressure within the transmission. A transmission pressure oil switch reads the amount of pressure and then signals the computer. The computer takes that information and determines if the clutch should be engaged to shift. Your transmission will have several different transmission fluid pressure switches, but the exact number will depend on the year, make and model, as well as the type of transmission installed. Pressure switches are subject to an enormous amount of wear and tear over time, particularly if you spend a lot of time in city driving situations where you don’t maintain a consistent speed for long periods. You may experience problems such as harsh shifts, a Check Engine light, or your transmission may be stuck in limp mode where you can’t accelerate out of second gear.

Keep in mind:

• Transmission oil pressure switches are not serviceable and must be replaced when they fail.
• Depending on the severity of the damage, you may need to replace the transmission control module as well.
• These switches are not inspected during any maintenance service though regular transmission fluid changes can prevent failure.

How it's done:

• The transmission oil pressure switch is verified to see if it needs to be replaced
• The defective transmission oil pressure switch is removed
• The new transmission oil pressure switch is installed
• The transmission oil pressure switch is tested for operation
• The transmission is tested to ensure proper operation of the transmission oil pressure switch

Our recommendation:

Most vehicles will never have a transmission pressure switch replaced in their lifetime. Regular transmission fluid changes can help prevent pressure switch failure most of the time. If you experience symptoms you believe may be a transmission oil pressure switch problem, have one of our expert mechanics diagnose it.

What common symptoms indicate you may need to replace the Transmission Oil Pressure Switch?

• Check Engine light is on
• The transmission shifts are harsh
• The transmission won’t shift up to higher gears
• The transmission is in limp mode

How important is this service?

With faulty transmission fluid pressure switches, your transmission will not shift correctly. The Check Engine light will illuminate, and you may not be able to shift into higher gears.