Popular questions

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ABS pump bad soft pedal - 2008 Ford Fusion
Hello - Yes, a replacement ABS pump must have the same part number as the pump it is replacing. These units are specific to your vehicle (make/model/production group), and have to match for the software that drives them to operate...
Question
Missing/Broken ECU - 1989 BMW 325i
If your ECM is failing or has failed, it shouldn't be extremely difficult to find a good shop to rebuild or replace them. There are a number of electronic rebuilders who rebuild ECMs (w/warranty). Also, there are a number of...
Question
Possible ignition cylinder problem
Hello. If the key is difficult or impossible to turn, the ignition cylinder and/or key are likely the problem. A trained mechanic, such as one from YourMechanic, can replace your ignition cylinder for you.
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I have a clunking and popping noise when turning
This is a common sign of a failing CV joint. A CV (Constant Velocity) joint is a shaft that connects the transmission to the wheels, essentially transferring the power from the drive train directly to the wheels. The CV joint...
Question
Smoking comes from exhaust under hood.
If you used any sprays while working on the spark plugs the smoke may be from the product heating up and burning off of the exhaust manifolds. Exhaust manifold gaskets will also smoke for some time when newly installed on...
Question
Why has my gas and oil level been going down a lot quicker than before? 2006 Toyota Camry
Hi there - the cause of your poor fuel mileage could be a leaking fuel injector, or your engine is running too rich (failed coolant temp sensor?). Excess fuel going into the engine both reduces your fuel mileage, but can...
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Clacking when turning.
Claimed by Ronny Bijj
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all the tranmission fluid burned out, dip stick was black, burning smell. new tranmission installed, a line was punctured on insta
Have the vehicle checked after filling the transmission. You should not let the fluid get low on the new transmission. You may need to have the vehicle run on a lift to see where the leak is. If you need...
Question
Car cranks, but won't start
If you have teeth on the flywheel missing it is possible that if the engine stops at just the right spot the starter will not be able to engage the flywheel and turn it. In order to replace the flywheel...
Question
Brake lines
Hi There, If I am understanding your question correctly, it sounds like you have used a slightly smaller brake line (inside diameter) on your truck than the original brake line resulting in a bit more constrictive brake fluid flow. As...
Question
Car lunged backward 10 feet in parking lot
My suggestion is to have a dealer look into it and see if they have a fix or even verify the cause of the complaint. You may have an active recall for your vehicle for the acceleration problem and the...
Question
while driving the vehicle will just shut off. Its not the altenator or battery. not sure what it could be? please help!!
Hello. Typically when these types of symptoms arise there is an issue with spark. The spark plugs, wires, and distributor are all subject to the fact heat causes expansion. With expansion of the rubber boots, coils, and distributors the voltage...
Question
Car won't start and doesn't have normal power
Thanks for writing in today about the issue with your Saturn. Without being there to physically inspect the car, it's very hard to give you a precise diagnosis, but one common problem that occurs when people install accessory items like...
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My car won't rev or accelerate
Hello there. If you press down on your accelerator pedal and the engine will not rev at all, this is typically the indication of a damaged throttle linkage or throttle body component. On an older Mercedes-Benz, the throttle is not...
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Heater does not work
Your vehicle's blower speed selector controls voltage to the blower motor using two different circuits. When high speed is selected the blower control switch bypasses the resistor and operates the blower relay sending full battery voltage from the blower fuse...
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AC only blowing out hot air
A recovery of the AC refrigerant will ensure the system is not leaking. During a performance test if the compressor clutch is engaging, and the gauge readings are not moving, this would indicate a possible AC compressor failure. One thing...
Question
Ac compressor
Hi there. It sounds like you may have one or two concerns here. Does the AC indicator light up when you turn it on? If so, this means that the command for AC is active. If the light flashes, this...
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i was trying to remove my grill today and removed all the screws and bolts but there are these plastic tabs and i don't know how m
Hello, thanks for writing in about your 2002 Mitsubishi Lancer. If you are trying to remove the grill, it is attached to the front bumper. You cannot remove the tabs without breaking them. You have to remove the entire bumper...
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Alternator/Battery
Hello. Make sure you are connecting the proper cables to the proper terminals (i.e. red cable to the positive bigger terminal and black to the negative terminal). The cables will naturally spark a little at times when you are connecting...
Question
Brakes
It is not normal for the brakes to pulsate after replacing the rotors. You will need to determine if the pulsation is coming from front replacement rotors or from the rear brakes that were not replaced by using the parking...
Question
Steering wheel doesn't return back to the center
Hi there. The condition you are describing is often a symptom of a steering column failure. The steering column is comprised of several individual sections, starting at the steering rack, and continuing to the steering wheel itself. Sometimes on newer...
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My heater is not working
Hello. As you know, there are two main components to the heater in your vehicle. One is the heater core which uses the warm coolant passing through the motor (and the heater core), and the other is the blower motor...
Question
Car has trouble starting
Hard starts can be caused by many things. Anything from a bad battery, to the need for a tune up, or replacement fuel pump can cause a hard starting condition. I would recommend having a professional technician, such as one...
Question
Constant Stalling with something rattling and shifts extremely hard.
From your explanation it seems a great deal of damage may have been done. The force that cracked the oil pan must have damaged or knocked something else loose. First check all vehicle fluids to make sure they are full...