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. Book Now

When to replace a car battery?

Your car doesn’t start. A new battery has a specified capacity to provide power. This capacity is referred to as the cranking amps rating of the battery. As a battery ages, the actual amps that a battery can supply becomes lower than its original rating Once the cranking amps fall below a critical threshold, it will be difficult or impossible to start your car.

Battery or charging system warning light is illuminated. Should a battery or charging system warning light illuminate, a mechanic should perform a few basic tests to determine if a battery replacement is needed.

Electrical components don’t work. Once a battery has started to fail, and the voltage produced by the battery drops, then vehicle electrical components can malfunction, such as the security system. If you are experiencing electrical malfunctions, it’s a smart idea to have the battery tested. Book  Now

Over time, that oil breaks down and becomes contaminated with dust, dirt and debris from the engine as well as the environment. ... The total car care experts at Meineke are sharing the top reasons oil and filter changes are so important to a car's well-being. Maintains engine lubrication. Book Now

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. Book Now

When to replace the alternator?

The following electrical or mechanical faults are signs that the alternator may need to be replaced:

Battery or charging system warning light. If a warning light has illuminated, the charging system and the vehicle battery should be tested to pinpoint the fault.

Difficulty starting your car or it doesn’t start. A faulty alternator will lead to the battery being discharged. Once the battery has discharged enough, you will have difficulty starting your car or it won’t start at all.

Dimming lights. Should the alternator have an internal electrical fault, such as a burned-out diode or open stator windings, the alternator will have less capacity to provide electrical power.

Grinding or whining noise. High heat created by the engine dries out the grease in the alternator bearings, wear occurs, and then the alternator can emit a grinding or whining noise as it spins. Certain electrical failures within an alternator can also cause a whining noise.

Premature Battery Failure. If the voltage regulator within the alternator has failed, and thus charging system output is too high, that can cause the battery to fail due to overcharging. Although this fault is not as common as a weak alternator, the possibility should always be considered if your car battery fails prematurely. Book Now

Keep in mind:

When replacing the radiator, it is best to also replace the radiator cap and thermostat.

After your radiator is replaced, it is best to have it checked for leaks, to assure that everything is in working order.

When the radiator is replaced, the entire cooling system should be checked, especially the radiator hoses.

Our recommendation:

Follow the service maintenance schedule provided by the manufacturer to get the coolant replaced at regular intervals. It is a good practice to change the coolant every 25,000-40,000 miles. Replacing the coolant will ensure it is free of contaminants such as rust or scale that can block it from flowing through the radiator and engine. Given high engine temperatures, it is inevitable that the tanks in the radiator will eventually crack. The thermostat should be replaced when replacing the radiator as well as any necessary radiator hoses.The system should also be flushed out of all old coolant to remove any contamination.

What common symptoms indicate you may need to replace the Radiator?

Car is overheating.

Coolant (red, yellow, green fluid) is leaking.

How important is this service?

If a defective radiator is not replaced, the overheating of the engine can potentially lead to serious internal engine damage. Book Now

Engine overheats. A thermostat with the valve stuck closed is a common cause of engine overheating. However, since there are other causes of overheating, a mechanic will thoroughly inspect the cooling system prior to condemning the thermostat. Since it is usually not known how badly the engine overheated, the mechanic will also try to determine if there is evidence that the cylinder head gasket was blown. If so, it would be repaired prior to replacing the thermostat.

Temperature gauge reads too low or too high. Thermostats can get sticky, causing the engine temperature to stray from the optimal range. Your dash-mounted temperature gauge will notify you of this malfunction.

Cooling system repairs. All thermostats eventually fail. Therefore, if the cooling system is already open for major repairs, such as water pump or radiator replacement, it is recommended to install a new thermostat simply as insurance against future breakdown. Book Now

What's the purpose of car's water pump?

The water pump, a container made of aluminum or iron, is part of the cooling system. It contains an impeller (looks like a fan) that circulates water and coolant throughout the cooling system, keeping the engine from overheating. It is located in the engine compartment. For the water pump to work, it needs to turn. This is accomplished either by the drive belt or timing belt/chain. If the water pump is not working, the coolant will not circulate through the cooling system causing the engine to overheat and get severe damages.

When replacing the water pump:

When the water pump is replaced, the drive belts and timing belt/chain may need to be replaced as well.

The entire cooling system should be inspected when the water pump is replaced.

Replacing the thermostat at the same time as the water pump can help prevent future problems.

What's involved in the replacement of a water pump?

Pressure test the cooling system for leaks.

Remove and replace the water pump if bad.

Fill with new coolant.

Install new radiator cap.

Install new thermostat.

Test drive car.

Water pump maintenance service:

If you see coolant (green, red, or yellow fluid) underneath your car, have the cooling system inspected for leaks. Always keep up with the service intervals as specified by the manufacturer and get the coolant replaced. It is a good practice to get the coolant replaced every 50,000 miles. This will help ensure a long life for the water pump and the entire cooling system.

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

Coolant (green, red or yellow fluid) is leaking.

Car is overheating.

Car does not start.

Why is replacing a broken water pump important?

A car’s engine generates so much heat that it can damage itself if it is not cooled down. To prevent this, your vehicle has a cooling system. The water pump is responsible for circulating coolant through the engine. This coolant absorbs heat from the engine, and is then cooled down by a fan. When the water pump malfunctions, the cooling system has no way of sending coolant into the engine, and the engine will overheat, which can cause severe damage. Book Now

What is the Fuel Injector all about?

Fuel needs to be transferred from the gas tank to the engine where it can burn and provide power to the car. Gas from the tank goes to the engine by passing through the fuel injector. The fuel injector converts the liquid gas to a fine mist (spray) so that it can burn easily.

The number of injectors is the same as the number of cylinders in an engine. (For example, a four cylinder engine will have four fuel injectors.) Gas is delivered from the fuel pump through the fuel rail and is directed to the fuel injectors.

Our recommendation:

You should follow the manufacture maintenance schedule and get the fuel injectors flushed on a regular basis. This keeps the fuel injectors clean and will ensure a good spray pattern into the cylinders.

What common symptoms indicate you may need to replace the Fuel Injector?

Check engine light is on.

Engine misfires.

Poor gas mileage.

Fuel leakage.

Smell of gas.

How important is this service?

Your fuel injectors transfer gas from the gas tank into the engine cylinders. Gas enters the fuel injectors in a liquid form, and is converted into a mist, which is then sprayed into the cylinder so that it can burn quickly and efficiently. If one of your fuel injectors is damaged, it will not be able to carry out this function, and your vehicle will operate without the power of that cylinder. When one cylinder is not powered, your vehicle will not run smoothly, and may misfire. It will also likely have far worse gas mileage. Book Now

What is the fuel pump and how does it work?

The fuel pump supplies pressurized gasoline to each of the fuel injectors in a car’s engine. The fuel pump is powered by a compact electric motor and is located in the vehicle’s gas tank. The pressure and output of the pump are controlled by a regulator. Filtration of the fuel occurs either in the fuel tank using a pickup screen or externally with a replaceable filter mounted in the fuel supply line.

When to replace the fuel pump?

A high quality, OEM fuel pump can last indefinitely. However, as with any electro-mechanical component, a fuel pump will eventually degrade and fail. If it fails to produce adequate pressure or completely quits operating, it will need to be replaced. This failed condition can sometimes be preceded or accompanied by one or more of the following symptoms:

Car won’t start or unexpectedly stalls and won’t re-start. A failed fuel pump may prevent a car from starting or stall it.

Check engine light is on. Sometimes a fuel pump will fail slowly, and that means the fuel pressure and volume slowly degrades. The lack of fuel may result in the engine operating without enough fuel relative to the amount of air, causing the check engine light to appear.

Whirring noise from fuel tank. As a fuel pump fails, you may notice a whirring or humming noise coming from the fuel tank area, toward the rear of the car. If the noise is from the fuel pump, failure of the pump is often imminent and you should replace the fuel pump at your earliest convenience.

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What is the Fuel Pressure Regulator all about?

Cars need to run at a specific fuel pressure. The regulator controls the fuel pressure and returns any excess fuel to the tank. The regulator is important to ensure that the injectors operate properly. If the regulator malfunctions, it can cause the engine to flood. In extreme cases, a flooded engine can be a fire hazard.

You may see liquid on the floor near the exhaust pipe (raw gas dripping from the tail pipe). You may also notice black smoke when the engine is running (partially burnt gas produces black smoke). Not only will the car get poor gas mileage, it also may not pass an emissions test.

Keep in mind:

Some fuel regulators are located in the tank as part of the fuel pump assembly. If the fuel pressure regulator has gone bad, it can leak fuel in the engine, contaminating the engine oil.

Our recommendation:

Any time that you notice something potentially wrong with your fuel system, you should schedule an inspection. There are many signs that a fuel pressure regulator is malfunctioning, and all should be taken seriously. If you notice that your car is getting poor mileage, has gas leaking, has black smog coming out of the exhaust, or isn’t running smoothly, contact a mechanic. A malfunctioning fuel pressure regulator will often illuminate the Check Engine warning light, which is always a sign to schedule an inspection.

What common symptoms indicate you may need to replace the Fuel Pressure Regulator?

Poor gas mileage.

Smell of gas in the engine compartment.

Fuel is leaking.

Black smoke coming out of the exhaust (tail pipe).

Failed emissions test.

Check engine light is on.

How important is this service?

When gas is sent from your gas tank to your engine, the fuel pressure regulator makes sure that the fuel pressure is optimal. The fuel pressure regulator is responsible for returning excess fuel to the gas tank, and making sure that the fuel injectors get the perfect fuel pressure. When the regulator malfunctions, the fuel pressure will not be controlled, and your engine will not run optimally. Your engine will also be at risk for fuel flooding, which can result in serious damage and even fire.

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What is the Oxygen Sensor all about?

With each new model year, manufacturers are adding more oxygen sensors to better manage engine operation. Some high performance engines have an oxygen sensor for each cylinder as well as one for the rear of each catalytic convertor. The sensors are located either underneath the hood or underneath the car. The oxygen sensors are connected (screwed) to the exhaust pipe, either in front or back of the catalytic converter. The front (upstream) sensors measure the amount of oxygen in the exhaust system. The purpose of the front oxygen sensor(s) is to measure how rich or lean the gases are as the gases exit the combustion chamber. Depending upon whether the exhaust gas is lean (high in oxygen content) or rich (low in oxygen content), the amount of fuel entering the engine is adjusted by the engine management computer to try and maintain an ideal mixture that produces the lowest emissions output from the catalytic convertor.

Rear (downstream) sensors are located behind the catalytic converter. The purpose of the rear oxygen sensor(s) is to monitor the oxygen content of the exhaust gases leaving the catalytic convertor.

If one or more of the oxygen sensors are faulty, your car may not pass the emissions test. If you drive your car with a faulty oxygen sensor, you may get poor gas mileage and it can damage the catalytic converter.

Our recommendation:

Keep up with the tune-ups. If check engine light is on, don't drive the car too long without getting it inspected. If check engine light is flashing, pull over and get the car towed to avoid costly repairs. Ask the mechanic to inspect the vacuum hoses and leaks in the exhaust system. If the vacuum hose or exhaust system is leaking, it will display an oxygen sensor fault code. Replacing an oxygen sensor may not fix the problem.

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

Check Engine light is on.

Car is getting poor gas mileage.

Emission test fails.

How important is replacing the oxygen sensor?

Your vehicle has multiple oxygen sensors, and they all help the car run optimally. The front sensors measure how much oxygen is in the exhaust stream to measure how rich or lean the gases leaving the gas chamber are. The rear sensors measure the oxygen content of the gases as they leave the catalytic converter. The oxygen sensors then relay this information to your vehicle’s electronic control unit, so that it can adjust as necessary. Because cars depend on an ideal fuel-to-air ratio to function optimally, the oxygen sensors are leaned on for engine performance. When your oxygen sensors fail your car will run less smoothly, get worse mileage, and have worse emissions. Book Now

What are spark plugs and how do they work?

A spark plug is a precision-manufactured electrical device that passes a very high voltage pulse across two electrodes. The ignition system in your car generates very high voltage, as much as 50,000 volts. As that high voltage flows to each plug, the path to ground is interrupted by the spark plug gap, which varies depending on the engine. The voltage is high enough to jump that gap gauge and ignites the air-fuel mixture created. Like all engine components that operate in synchrony, the spark at each spark plug is timed to maximize power and efficiency and also to keep engine emissions as low as possible.

When to replace spark plugs:

Vehicle maintenance schedule. Spark plugs are a routine maintenance item, and should always be replaced according to the factory maintenance schedule.

If a spark is found to be faulty, it should be replaced, since it can cause any number of unfavorable symptoms, such as:

Difficulty starting your car.

Flashing check engine light.

Reduced fuel economy and/or power.

Rough idle and/or unexplained engine vibration.

Failed State emission testing.

Even if only one spark plug is found to be faulty, it is common to replace them all at that time. Book Now

What is the Ignition Coil all about?

Ignition coils transform low voltage electrical power 12 volts D.C. to high voltage current 50,000 volts D.C. or higher. The spark generated by the ignition coil ignites the fuel and air mixture in the engine that enables the car to start and run smoothly. If an ignition coil is not working properly, no spark will ignite the air fuel mixture, causing a misfire. A bad ignition coil can severely damage the engine or catalytic converter.

If your car is equipped with “coil over plugs,” then it is recommended that you replace the spark plugs. If your car uses a single coil for the ignition system, it is not necessary to change the spark plugs.

Keep in mind:

A malfunctioning ignition coil can cause damage to the ignition wires and spark plugs; these components should always be checked when the ignition coil is replaced.

Ignition coils are often damaged by other parts that leak hot oil onto the coils. If this is the case, the leaking part should be identified and replaced.

Our recommendation:

To keep the car’s ignition system in good condition, you should keep up with the regular maintenance of the car as suggested by the manufacturer. Your mechanic should measure the resistance in the spark plug wires. The wires with too much resistance can cause an ignition coil to fail prematurely. The Check Engine light will come on if the engine is misfiring (the ignition coil may be faulty). To avoid costly future repairs, do not drive the car for too long with a bad ignition system.

What common symptoms indicate you may need to replace the Ignition Coil?

Car may not start.

Car may not run smoothly (engine misfires).

Check Engine light is on.

How important is this service?

An ignition coil turns low voltage into high voltage, which is then used to ignite your vehicle. After the ignition coil has converted the low voltage into high voltage, it creates a spark, which lights the fuel, and powers the engine. This small explosion is responsible for turning on your engine, and for keeping the engine running. When the ignition coil is damaged, it is unable to create this high voltage spark, and your engine will have a hard time running, or may not run at all. Book Now

What is the power steering pump and how does it work?

The power steering pump is a belt-driven or electric-driven hydraulic pump that generates the hydraulic pressure needed to provide power steering assist. It develops output pressures of 1,000 PSI or more. The pump output is directed to the steering gear, often a rack and pinion type unit, where the hydraulic pressure pushes on the steering rack, greatly reducing the effort it would otherwise take to turn the steering wheel.

When to replace power steering pump:

Groaning or whining noise when turning. Noise can occur if there is wear on the pump bearings or impeller vanes. A low fluid level or trapped air can also cause noises. If the pump has already been operating while dry, adding fluid may not resolve the noise and replacement of the pump might be necessary.

Power steering fluid leaks. Leaks can develop at pump seals, threaded connections, hoses, or on the steering rack and pinion unit. Pump seal leaks will generally require a replacement.

Difficult steering. Should you notice it is harder to turn the steering wheel, it might mean the power steering pump output pressure is too low, or there could be blockages in the pump or lines.

Damage to the pump pulley. Should the pump pulley become damaged or is loose on the pump shaft, you might detect vibration, drive belt damage, or hard steering. Either the pulley will have to be serviced or the pump assembly replaced.

Is it safe to drive with a power steering pump problem?

No. If the power steering pump is operated without an adequate amount of fluid, and the pump reservoir will not hold fluid due to a large leak. The pump could seize, which would snap the serpentine belt and likely leave you stranded. If the pump turns and there is adequate fluid, but there is no power assist, it will require much greater effort to turn the steering wheel, and that presents inherent safety risks. Generally, the wisest course is to seek immediate repairs if you suspect a problem with any component in your car’s power steering system.

When replacing the power steering pump keep in mind:

Any belts driving the pump should be inspected and replaced as needed. The pump will only produce the required hydraulic pressure if it is driven by the belt at an adequate speed.

Power steering leaks from aged rubber hoses, particularly where the rubber is crimped to the steel tube, are not unusual and should be carefully inspected. The system operates under high pressure. The fluid is flammable, and if leaking fluid happens to contact a hot engine part, a fire might result. You always want to be sure the hoses and connections are sound. Book Now

What is the Power Window Switch all about?

The power window switches are located inside the car, usually on each door. This switch takes input from either the driver or other passengers, and sends power to the window motor, which opens or closes the window. The common reason for the window to not move up or down is a fuse, window regulator, or window motor failure.

Keep in mind:

If the power window switch is not controlling the windows, it may not be a malfunctioning switch. Instead, it could be a problem with the window motor, fuse, or regulator.

Our recommendation:

The power window system is a closed system, so it will not be inspected during regular maintenance or service. As soon as you notice that one of the power window switches isn’t working, or is behaving abnormally, you should schedule an inspection. Power window switches normally have a long lifespan, but you should avoid using them excessively and unnecessarily; playing with the switch can shorten the lifespan of the system.

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

Window will not roll up or down.

Abnormal noise when you try to move the window up or down.

Window operation is intermittent.

How important is this service?

Power window systems allow you to roll down and roll up the windows in a modern vehicle. When you press the window buttons located on the inside of the doors (or sometimes on the center console), the switch triggers the power window motor, which rolls the windows up or down. When the power window switch malfunctions, there’s no communication between the window buttons and the power window motor, and you’ll be unable to roll up or down the window. Book Now

What is the Window Motor/Regulator Assembly all about?

The window regulator typically has over a dozen components that help it move up or down in a very specific fashion throughout the entire raising or lowering of your windows. These components all work together in two unique assemblies: the scissor style window regulator and the cable operated window regulator.

There are scissor-style window regulators that operate like a giant pair of scissors inside your door. They’re usually almost flat when your window is all the way down and in a near perfect X when the window is all the way up. You can look at a scissor style regulator as having several thick pieces of steel that keep the window in place. It’s sturdy, but requires a strong motor that often wears out before everything else.

Cable-operated window regulators use a near vertical cable to help the window get into the right position. It’s a more compact design that puts less stress on the motor. But it is also more susceptible towards breaking due to the increased stress that the pulley and cable must harness to raise and lower your window. In most cases, a cable operated window regulator is composed of one thick piece of metal with a pulley and wire attached to it -- along with a more compact motor.

The electric motor is designed to withstand a certain number of raises and lowerings of your window. While the regulator helps hold the window in place, the motor provides the force needed to make the window stay exactly where you like.

Keep in mind:

A window regulator assembly is composed of two components: a motor and a regulator. These components when replaced typically require you to deal with the removal of your door panel, clips, and in certain cases, even the removal of rivets and the specific removal of multiple related components.

A window regulator assembly is usually a complicated piece of equipment that can require specialized tools and a lot of patience -- work best left to a professional mechanic.

Our recommendation:

If your window is gradually beginning to slow down it’s often better to take care of it while the window can be shut. Once a window regulator stops working completely, it rarely starts working again unless you have other issues that can be identified by a mechanical inspection.

You should have it inspected by a professional mechanic who can test the multiple components that provide the power needed to make the window and regulator assembly work properly.

What common symptoms indicate you may need to replace the Window Motor/Regulator Assembly?

If your window is going down ever more slowly, stopping, or needs several presses of the power window button to close, chances are your motor is wearing out.

The window regulator assembly can also get off track or completely detach from the window. If you find that the window doesn’t close evenly or hear banging noises inside your door, that assembly may need a closer look.

How important is this service?

A properly operating window motor and regulator allow you, your passengers, and your car's interior to remain dry and safe. Sometimes a window regulator will stop working entirely without the window being fully closed. So of course, getting this service done sooner is better than waiting for an outright failure to occur..

The interiors and power features of your vehicle can also get damaged due to one heavy rainfall that can happen when you least suspect it. So if you’re having issues now, keep you and your car dry by having the issues looked at. Book Now

What is the Door Lock Switch all about?

Door lock switches are electrical rocker switches that are used to lock and unlock car doors. When you activate the switch, it sends a signal to the door lock relay to activate the door lock actuator inside the door. Due to frequent use, the switches and electrical currents running through them eventually fail, requiring replacement.

Keep in mind:

Many modern vehicles have a complete lock assembly which needs to be replaced if the switch dies.

Our recommendation:

Door lock systems are not a part of regular maintenance, but it’s not rare for the switches to die. If you notice that your vehicle is not locking and unlocking when you press the corresponding buttons, it’s time to schedule an inspection.

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

Doors will not lock or unlock with the switch.

How important is this service?

The door lock switch acts as a remote for the door lock actuator, which is responsible for locking and unlocking your vehicle’s doors. When you press the lock or unlock button, the switch triggers the actuator, and the door is locked or unlocked. When the lock switch dies, the actuator has no way of being activated, and your door locks will stop functioning. Book Now

What is the Door Lock Actuator all about?

A door lock actuator is the component in electronic door locks that is responsible for locking and unlocking the vehicle’s doors. When a button is pressed to lock or unlock a door, the door lock switch triggers the actuator. A small motor in the actuator then triggers a series of gears. The final gear is connected to a rack and pinion set of gears, which converts the rotational motion of the motor into the vertical motion necessary to lock or unlock the door.

Keep in mind:

Some modern vehicles have a complete door lock assembly which can’t be separated into individual components. These vehicles will need the entire assembly replaced, rather than just the actuator.

Our recommendation:

The door lock system shouldn’t be checked unless you notice that something is wrong. As soon as you notice your vehicle behave oddly when you lock or unlock the doors, schedule an inspection.

What common symptoms indicate you may need to replace the Door Lock Actuator?

Doors won’t lock.

Doors won’t unlock.

Doors will only lock or unlock sporadically.

Doors make an unusual noise while locking or unlocking.

Car alarm goes off randomly.

How important is this service?

A door lock actuator is responsible for locking and unlocking your doors. When the door lock switch is triggered, the actuator’s motor powers a set of gears that lock or unlock your door. When the actuator stops working, there is no communication between the door lock switch and the door locks, and you’ll be unable to lock or unlock the door. Book Now

What is the Door Mirror all about?

Mirrors are important safety features that allow drivers to see their surroundings. Most cars have at least three mirrors, one rear-view mirror and two side mirrors. Some are electric while others are manual. Since they are made of glass, they can break, which will require you to replace the whole assembly. Normally it is not feasible to just replace the glass.

Keep in mind:

Usually mirrors cannot be repaired, and instead need to be replaced.

If your mirror has suffered physical damage, it is possible that the mirror control switch has also been damaged.

Our recommendation:

Mirrors are critical for safe driving and are required by law. Have them replaced as soon possible to avoid a citation.

What common symptoms indicate you may need to replace the Door Mirror?

Mirror is broken.

Mirror does not move.

How important is this service?

Your car has three mirrors to help you see your surroundings when you drive. Your rear view mirror shows you what is behind you, while your side view mirrors show you what’s by your side, in your blind spot, and behind you at an angle. Drivers should use all three of their mirrors to make sure that they are driving as safely as possible. If one or more of your mirrors is damaged, you won’t have the same awareness of your surroundings, and you’ll be a less safe driver. Driving without a mirror is also illegal, and can result in an expensive ticket.

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What is the Shock Absorber all about?

Shock absorbers are attached to the vehicle body and suspension components. They are used to absorb road shock, providing a smooth ride. Most cars made after 1995 have shock absorbers in the back wheels and strut assembly in the front. Older cars and trucks may have shock absorbers at all four wheels.

Shock absorbers are basically cylindrical containers filled with gas or liquid. They are mounted from the suspension to the frame of the car. When you drive over a bump, the pistons inside the shocks move up and down against the liquid or gas.

Shock absorbers take a beating day after day, especially on bumpy roads. The gas or liquid will eventually leak, resulting in an unstable or rugged ride. With worn shock absorbers, it is possible that the tires could lose contact with the road and/or wear out prematurely.

Keep in mind:

Shock absorbers are always replaced in pairs (either both front or both rear).

Our recommendation:

It is a good practice to replace the shock absorbers every 35,000 miles. You can easily find out if you need new shocks by doing a bounce test. Go to the rear corner of your car and push down on the rear of the car. If your car bounces up and down a few times, it is time to change the shock absorbers.

What common symptoms indicate you may need to replace the Shock Absorber?

Unstable, bouncy ride.

Tires losing contact with the road.

Hard impact when you drive over a bump.

Leaking fluid.

How important is this service?

Shock absorbers exist at both rear wheels, and sometimes the front wheels as well. The shock absorbers attach the suspension to the body of your car, and feature pistons that are filled with gas or liquid. As your vehicle rides over the bumps and rough conditions of the road, the suspension is subject to a lot of shock. This shock moves the pistons, but the gas or liquid in the pistons helps absorb the impact, and lessen the shock that is then transferred to the body of the vehicle. As a result, the shock absorbers keep your ride relatively smooth and comfortable.

When the shock absorbers malfunction or leak, they will be unable to absorb any of the shock from the road, and all of the impact on the suspension will be transferred to the body of the car. This not only makes for an uncomfortable ride, but can also cause damage to numerous different components in your vehicle. Coming Soon

What is the Control Arm Assembly all about?

A control arm set (lower and upper) connects the front suspension of the car to the frame of the car. It is connected to the wheels through ball joints, and to the frame of the car through bushings. It is usually found on the front side of the car. (Few cars have control arms in the back.) If the control arm is bent (can happen when you are in an accident or go over a large pothole), or the bushings wear out, you may have to replace the control arm assembly. It is a good idea to replace the bushings and the ball joints while doing this service.

Keep in mind:

The vehicle may need to be taken to a shop for wheel alignment after this service. Mobile mechanics do not have the machinery to align wheels.

Our recommendation:

Any time your suspension is inspected, you should have your control arm assembly checked. A mechanic can survey an entire suspension system and assess the health of each component. However, if you notice that your suspension is faulty, either through strong vibrations, loud noises, or lose steering, then you should schedule an inspection.

What common symptoms indicate you may need to replace the Control Arm Assembly?

Banging noises when driving over the bumps or turning the car.

Wheel assembly moves or shakes.

Steering wheel feels loose.

Steering wheel or car vibrates when driving.

The tires are worn.

How important is this service?

The control arm assembly connects the vehicle’s suspension to the wheels via ball joints, and to the frame of the car via bushings. Your vehicle has four control arms – one for each wheel – and they help synchronize all four wheels, while keeping the vehicle and the suspension steady. When the control arm assembly is damaged, the wheels no longer work in harmony with each other or with the suspension. This results in a very uncomfortable ride and can inflict serious damage to the suspension system. Book Now

What is rotating your tires all about?

Rotating the tires on a regular basis will significantly extend their lifespan. The car's four tires wear out differently. If one tire wears out more than the others, the car will start pulling in the direction of the newer tires. For example, if you let go of the steering wheel when driving, (for a moment!), the car should continue to go in a straight line. If the tires have worn out differently, the car will not travel in a straight line. It will drift in the direction of the better tire. This is also the reason why when you buy new tires, it is best to buy them in pairs. Rotating your tires will help even out tire wear by allowing each tire to serve in as many of the vehicle's wheel positions as possible.

During the rotation, the front tires are moved straight back and the rear tires are moved diagonally to the front. This will ensure that every tire will see each corner of the car. Your mechanic should check for abnormal wear, which may be a sign of other problems:

Keep in mind:

If the tire treading is lower than 1/16th of an inch (or lower than the factory recommendation), the tires are worn out.

Rotating worn-out tires is of no use since the purpose of tire rotation is to extend the life of tires. If this is the case, the mechanic will not rotate the tires and we will not charge you for the service.

Tire rotation is not possible on all vehicles.

Our recommendation:

Follow the manufacturer's maintenance schedule and rotate the tires as advised. Rotating the tire once a year is a good idea. During the tire rotation service, the mechanic should also inspect the entire brake system (pads, rotors, calipers, hoses).

What are the common symptoms indicating you need to rotate your tires?

Uneven tire wear, car pulling to one side

Cupping on the tires

Tire rotation is performed as part of normal maintenance

How important is this service?

As you accumulate miles on your vehicle, each of the four tires will wear at different speeds, and in different places. This is because front tires wear differently than rear tires, and right tires wear differently than left tires. If you allow these tires to stay in one position for too long, the wear will and tear will become so abnormal that the car will begin to drift in one direction or another. By constantly rotating the tires you allow all four tires to be subject to the same wear and tear, which keeps their lifespans relatively equal. A car with tires that are wearing evenly should drive more smoothly and in a straight line. Coming Soon

The Check Engine Light can be one of the most confusing warnings in your dashboard cluster because it offers no explanation as to why you suddenly need to check your engine. It sounds ominous and can be as serious as a malfunctioning catalytic converter or as trivial as a loose gas cap.

How this system works:

The Check Engine Light location and color will vary by vehicle, but in most cases it is a dashboard warning light that is yellow and shaped like an engine. It may or may not have the word “check” integrated into the design.

This indicator is part of the onboard diagnostics (OBD-II) system and in all cases it indicates a problem with your emissions system. Basically, it is an emissions monitoring system. A Check Engine indicator will stay solid or blink.

If the indicator is blinking, the situation is usually serious, such as a severe misfiring of the engine. 

This would allow unburned fuel to dump into the exhaust system, pushing the temperature of your catalytic converter to the breaking point. Slow the car down, find a safe place to stop, and request a mechanic to perform a diagnosis.

A steady light on the other hand is not an emergency situation. 

You can continue driving, but you should schedule an appointment with a mechanic as soon as possible.

Common reasons for this to happen:

While a Check Engine Light can come on for a number of reasons, in most cases it is due to one of the following issues:

Loose or damaged gas cap: 

It’s hard to believe that a gas cap can prompt your check engine light to come on, but it can. Your gas cap acts as the seal for your fuel system and it helps maintain the pressure in your fuel tank. A loose or damaged cap can reduce your gas mileage and increase emissions from your car.

When that annoying yellow light pops on, the first thing you should do is pull over and inspect your gas cap. If it is loose, a quick tighten could very well solve your problem. If it is damaged, head to your local auto parts store for a new one.

Once you have fixed the issue, continue driving to see if the check engine light turns off. If the light stays on, schedule an appointment with a mechanic.

Faulty oxygen sensor: 

An oxygen sensor monitors the exhaust for unburned oxygen, which indicates engine efficacy and the proper air-to-fuel ratio. If you have a faulty sensor, it will not provide the correct data to the onboard computer. The majority of vehicles have two to four sensors. The OBD II code will tell the mechanic which one is giving a reading that is outside of its parameters.

Deterioration of the precious metals inside the oxygen sensor affects the sensors’ ability to give an accurate reading. If you put off getting an oxygen sensor replaced, it will eventually damage your catalytic converter, which can be very costly to replace. Your best bet is to call a mechanic and get a proper diagnosis.

Failing catalytic converter: 

A catalytic converter helps reduce emissions in the exhaust gases. It converts the carbon monoxide and other harmful gases into less harmful emissions. A failing converter will negatively affect your gas mileage and when the damage becomes severe enough, your vehicle won’t go any faster when you push down harder on the gas pedal.

In most cases, a catalytic converter will not fail if you properly maintain your car. A failing converter can be the result of a faulty oxygen sensor that has not been replaced or any other engine efficacy issue.

A broken catalytic converter will eventually bring your car to a complete stop. Before that, your gas mileage will be horrid, the car will not run smoothly, and the car will not pass an emissions test. A damaged converter should be replaced immediately.

Faulty mass airflow sensor: 

This part directs the computer in your vehicle to add the correct amount of fuel based on the air that is coming through the engine. When a mass airflow sensor starts to fail, the car will stall, it will idle poorly, the emissions will go up, and your gas mileage will go down.

An air filter that has never been replaced or improperly installed can sometimes be the culprit when it comes to a faulty mass airflow sensor. Have your air filter checked and replaced on a yearly basis.

While it is possible to drive for months with a malfunctioning mass airflow sensor, it’s not a good idea. Your gas mileage will drop and the car will start stalling frequently. It is best to call a mechanic and have the sensor diagnosed and replaced if necessary.

Bad spark plugs and wires: 

A spark plug acts as a seal in the combustion chamber and provides the gap for the spark that causes combustion in the engine.

 While newer cars can go 100,000 miles on a set of plugs, older vehicles, especially those built before 1996, require new plugs roughly every 30,000 miles. There is no way to prevent plugs from failing, it just happens over time. If spark plugs are your issue, get them replaced immediately. A mechanic can make quick work of the job and new plugs in most cases are very affordable.

What to expect:

A top-rated mobile mechanic will come to your home or office to identify the source and cause of the illuminated Check Engine Light, and then check other system components as specific symptoms and issues are identified.

After the inspection, the mechanic will provide a detailed report that describes the diagnosis, along with the scope and cost of the necessary repairs.

How it's done:

When the Check Engine Light is on, your car’s monitoring system will have "fault codes" that indicate the nature of the problem. Your car may have one or more problems and hence there can be multiple codes.

The mechanic will read the codes using a scanner, interpret the codes, and provide a diagnosis. If you approve the repair estimate, they will replace the faulty part(s), clear the memory of any fault codes, turn the Check Engine Light off, and let you drive the car for a few days to see if the light comes back on or not.

Please note:  It may take several days of driving the car for the monitoring system to verify that the repair has fixed all the problems. If the monitoring system fails any of its internal tests, it will turn the light back on. This means that the car has more problems that were not evident during the first evaluation. The mechanic will have to perform further diagnosis and create new repair estimates for resolving the problems found. In some rare cases, multiple visits may be required to diagnose and resolve the stubborn Check Engine Light issues.

How important is this service?

A blinking Check Engine Light indicates a critical issue, whereas a solid light reflects a non-emergency situation. Once you rule out a loose gas cap, it’s imperative a mechanic diagnoses the issue as soon as possible. Book Now

A car that is hard to start can be a major inconvenience. While this is usually not a life threatening malfunction, it can make getting around much more difficult. There are a number of issues that will make a car hard to start. Everything from the electrical system to the fuel system to the actual starter itself can be the problem.

Finding the root cause of a hard starting engine can take some investigation. Ignoring a hard starting issue can further damage the vehicle, which will often result in a more expensive repair.

How this system works:

In order to get an engine running, it must be turned at speed so that it starts to suck fuel and air into the cylinders, and then compress and ignite this fuel/air mixture.

The starter motor is an electric motor that turns the engine to get it started. The starter motor has a small pinion gear wheel that engages with a larger gear ring at the rim of the engine flywheel.

The starter motor draws the electric current it needs to run from the battery. The starter needs a heavy current and to avoid sparking a solenoid is used. The ignition switch operates the starter motor. When the ignition is turned on, current is fed to the solenoid and into the starter motor. Once the car engine starts and the key is released, the starter motor turns off.

Common reasons for this to happen:

Bad Starter: Over time starter motors can wear out and start to malfunction. If this is the problem the starter will have to be replaced. If the car turns over, the problem is not the starter. If nothing happens when the key is turned the problem could be the starter, or if the car turns over very slowly and the dash lights dim while it is cranking, the starter could be the culprit.

Bad Relay Wiring: 

The wiring between the battery and starter can become loose or broken which will prevent the starter motor from functioning. The wiring will need to be replaced or repaired.

Low or Dead Battery: 

The starter motor needs voltage from the battery to operate. If the battery is low or failing it may not produce enough current for the starter motor to function. Charging or replacing the batter should resolve this problem.

It is also possible that the battery terminals have become corroded or loose. Cleaning and tightening the terminals and cables is recommended.

Failing Solenoid: 

A failing solenoid is a common issue with the starter system and if the solenoid is going bad, the car will be difficult to start. The starter will need to be inspected to determine if the problem is the starter motor itself or the solenoid. A failing solenoid will need to be replaced.

Failing Ignition Switch: 

Over time an ignition switch can start to fail and one of the most common symptoms is that the car is hard to start. If the ignition switch is hot to the touch this indicates an issue with the ignition switch wiring. A failing ignition switch will eventually stop working completely and will need to be replaced.

Defective Fuel Pump: 

If the engine is not getting enough fuel, it will be hard, if not impossible to start. The fuel pump is responsible for pulling gas from the tank to the injectors and if it is not delivering enough fuel the car will be difficult to start and eventually will not start at all.

Fouled Plugs: 

Spark plugs create the spark which allows the vehicle to burn fuel. Fouled plugs are one of the most common reasons for a hard starting engine. As electrodes wear down, the voltage required to jump the gap to ignite the fuel increases. This can lead to prolonged cranking before the engine will start.

Clogged Fuel Filter: 

A fuel filter that is clogged can make a vehicle very difficult to start. The fuel filter screens out contaminants and can become clogged over time. This will prevent the injectors from getting enough fuel, making the car hard to start.

Contaminated Fuel:

Fuel that has too much alcohol or water in it will result in a car that is difficult and often impossible to start. Even if it does start, contaminated fuel can do serious damage to the engine. If contaminated fuel is suspected, have the vehicle inspected immediately.

What to expect:

A top-rated mobile mechanic will come to your home or office to determine the source and cause of the hard to start issue, ​and will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.

How it's done:

The starter, battery, connecting wiring and other important components will be inspected by the mechanic. This may include the vehicle's fuel pump, fuel filter, spark plugs, ignition and more. It may be necessary for the mechanic to crank up the car to verify the problem and issue an accurate diagnosis.

How important is this service?

If a car is hard to start, it's indicative of a major condition preventing normal operation and if left unattended it may lead to the car not starting at all. The vehicle should be inspected and repaired as soon as possible. Book Now

A car that fails to start is a rare occurrence in this age of greatly improved efficiency and reliability. But it still happens occasionally, and the advanced electronic technologies that have made cars better have also made the job of roadside diagnosis difficult, if not impossible, for even reasonably handy owners. One of our expert mobile mechanics can provide an expeditious diagnosis and provide a quote for any necessary repairs.

Common reasons for this to happen:

If the engine cranks, but the car doesn't start:

Bad fuel pump:

A faulty fuel pump won't deliver fuel to the engine, even if you've just filled up.

Bad spark plugs: 

Without hot sparks to ignite the fuel charge in each cylinder, there is no combustion and no expansion of the burning mixture. Thus, the engine will not start.

Bad timing belt:

If the timing belt stretches or breaks, the engine will not run. Moreover, continuing to crank the engine may bring the valves into contact with the piston, causing serious engine damage.

Bad ignition coil: 

Without a functional coil to step up the voltage, there can be no spark. No spark means no start.

Faulty cam or crank sensor: 

If the sensors are faulty they will either provide no information to the ignition system, or will provide incorrect data. Either way, the engine will not fire.

If nothing happens after you turn the key:

Bad battery or terminals: 

Batteries have a finite lifespan, and terminals can loosen or corrode.

Bad starter: 

This should be obvious from the response to the key. If nothing happens at all when you turn the key, the starter may have reached the end of its life.

Ignition problem: 

This could be due to faulty contacts in the ignition switch, or in the wiring.

If there is a grinding noise when you turn the key:

Starter is bad: 

Do not persist in cranking the engine.

What to expect:

A top-rated mobile mechanic will come to your home or office to determine the source and cause of your car’s failure to start, and will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.

How it's done:

The mechanic will check the ignition system, fuel system, and charging system, and then look for any mechanical damage. The mechanic may also try an alternative fuel source, like a quick shot of brake or carburetor cleaner into the throttle body, or a quick shot of liquid fuel via a vacuum line. If the car starts momentarily and then dies, that indicates that you have a fuel delivery issue.

How important is this service?

It goes without saying that a non-starting car is an important issue to address. Do not ignore or abandon the car if it’s not starting; this is an issue that should be dealt with promptly. Book a mechanic to perform a thorough inspection as soon as possible. Book Now

If you suspect your car may have a coolant leak, perhaps because the temperature gauge is reading higher than normal, it may not be hard to find out where it’s coming from. You may already be seeing fluid on the ground under the car or smelling coolant evaporating. Now you just need a mechanic to identify the origin of the leak.

Common reasons for this to happen:

Perforated radiator tank or core: This is fairly easy to spot as there will be signs of leakage around the radiator.

Bad radiator hoses: 

The hoses connecting the radiator to the engine can also deteriorate and produce leaks from as little as a pinprick puncture to a full-on burst wall. Hoses usually become brittle and weak as they get old, making them prone to failure. Hoses will need to be replaced if they are found defective.

Bad water pump: 

Coolant can also escape from the water-pump housing. Usually, the pump seals fail following the bearing failing. This happens mostly when the pump is operating, so the mechanic will check for this with the engine running. If this is the source of the leak, the pump will need to be replaced.

Faulty radiator cap: 

It is also possible for the radiator cap to lose its ability to maintain system pressure. This will allow the coolant to reach its boiling point at a lower temperature than intended, and possibly allow steam to escape, which introduces moisture to the system.

What to expect:

A top-rated mobile mechanic will come to your home or office to determine the source and cause of the coolant leak, and will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.

How it's done:

The mechanic will come to your home or office to diagnose the leak and inspect the entire cooling system. The mechanic will pressure test the system if needed.

How important is this service?

When engines overheat due to a cooling system failure, it is possible for damage to be sustained by mechanical parts. For example, cylinder heads may warp, resulting in a loss of cylinder compression and allowing coolant and oil to commingle. This can result in catastrophic engine damage.

If you see abnormal temperature gauge readings or notice fluids on the ground under the engine compartment of your car, have the vehicle checked as soon as possible. You can save a lot of money by catching problems early that relate to the cooling system. Book Now

Under ordinary circumstances, turning your steering wheel shouldn’t cause any unusual noise. It should simply direct your car in the direction you want to go. However, there are many different parts that are affected by physical stress during turns, and if you’re hearing a creaking noise when turning, or a whining sound, a groaning or any other unusual noise, it could be a sign of something serious.

How this system works:

Your car’s steering and suspension system is very complex, and it’s all interconnected in one way or another. Turning your steering wheel engages the power steering rack, which requires the pump and belt to be in good condition, and that there is plenty of fluid in the system. It also affects the suspension – your struts take additional stress while turning.

In addition, you also have to consider the stress and strain placed on ball joints used to connect the front steering and suspension components (steering knuckle, control arms, etc.).

All of these components must be able to support the weight of your vehicle while being free to move in different ways. The need for movement means there needs to be plenty of lubrication, and it also means the potential for wear and tear on a number of different parts (all of which are limited lifetime components that will need to be replaced at some point in the life of your car).

Common reasons for this to happen:

Worn Shocks/Struts: Your shocks and struts are most likely the gas-filled type. They’re good at what they do, but they do wear out. If you’ve noticed fluid on the side of one of your front shocks, chances are good that it’s blown and needs to be replaced. You may also notice that your car feels very loose and bouncy when going over bumps or through turns.

Dry Jounce Bushing: 

The jounce bushing is located at the top of the front strut. If it’s dry, it can cause a groaning/creaking sound during turns. If not repaired, this problem can become more serious.

Dry/Damaged Suspension Bushings: 

Bushings wear out over time. Eventually, they crack, deteriorate, and must be replaced. It’s possible that this is causing the creaking while turning the steering wheel.

Worn Ball Joints: 

Ball joints allow control arms and steering knuckles to adjust to movement. They must be well lubricated in order to do their job, but the grease can wear out over time. When this occurs, expect to experience noise and deterioration.

Damaged Tie Rod Ends: 

Tie rods connect your steering system to help move the wheels when you turn your steering wheel. Creaking while turning can be a sign of damaged tie rods, but it’s more usual to hear a knocking sound when making tight, low-speed turns.

Damaged Power Steering Pump/Rack/Belt: 

Usually, problems with the power steering rack, pump or belt cause a whining sound, more noticeable during low speed turns. However, that can be mistaken for a creaking sound.

What to expect:

A top-rated mobile mechanic will come to your home or office to inspect your car’s steering and suspension system in order to diagnose the creaking noise you’re experiencing. The mechanic will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.

How it's done:

The mechanic will inspect your steering and suspension system, including the power steering rack, pump and belt, tie rods, ball joints and more. It may be necessary for the mechanic to test drive the car to verify the complaint and pinpoint the origin of the sound.

How important is this service?

A creaking sound when turning your steering wheel may be nothing more than a sign that your suspension system needs lubrication, but it may be a sign of something more serious, including tie rod damage, power steering rack damage, or a failing strut/shock. One of our professional mechanics can inspect your vehicle, determine the underlying cause, and then repair your car. Book Now