Popular questions

Inasmuch as the check engine light is on, important clues to what's going on with your car may have been stored by your car's computer. The best thing to do is request a check engine light diagnostic and the responding...

Hello, thank you for writing in. Replacing the bumper at home will cost you the price of the replacement bumper, and the time you put into it. Having it done professionally will include an hour of work at least, and...

Good job on the description of the noise. What you are describing is the noise that a wheel bearing makes when it is worn out. The noise will change pitch when steering left and right. The bearings for your PT...

Hi there, thanks for writing in about your 2005 Pontiac Sunfire. You may be having a problem with the torque converter lock up solenoid sticking and the converter staying locked up until the vehicle stalls. The engine will restart and...

There can be many reasons for an engine to stall. Since the Check Engine Light is on I would start with scanning the computer for codes and moving forward with a diagnosis from there. You may have a vacuum leak...

Yes, that is repairable on a mobile basis. The vehicle will have to be inspected, though, to develop a parts list. Please contact customer service for full details. Without seeing first hand the actual extent of the damage, it is...

Hello. Thanks for writing in about your 2007 BMW 335xi. It sounds like the thermostat may be sticking. The thermostat needs to be checked and the cooling system needs to be checked to make sure that the coolant is flowing...

Hi there: Usually when the oil light comes on after an oil change, it's an indication of low oil pressure or not enough oil inside the engine. It's possible that the oil filter was not properly installed; that the oil...

The Car-Part.com database uses interchange data to display parts matches for individual makes, models and years. As you know, there is a proliferation of part variations that can often make it maddening to obtain exact and appropriate replacement parts. The...

The axle constant velocity (CV) joint has splines that go through the outer hub assembly secured with a large nut. Sometime when the CV axle needs to be removed the splines of the CV joint will rust and corrode then...

Since the check engine light is on already you would not know if the computer stored additional codes that will point to the problem you are having unless you have the system tested again. You need to have this done...

You're probably right about the cooling system. There may be a slow leak that evaporates as it leaks, so you don't see any puddles. You need to have the cooling system pressure tested to locate the leak. The shaking is...

Hello. If all of these parts have been replaced and the problem persists, then you either have a bent wheel hub or there is a worn out engine mount. Both of these will cause this. I usually check the engine...

If replacing all the components that pertain to the throttle did not work, then the only thing left is the engine control module (ECM). I have seen where the ECM has fixed the same issue on other same vehicles. Make...

The most likely cause of this issue if the temperature sensor has already been replaced would be the instrument cluster. In this case you have two options for repair. You can purchase a new gauge cluster that is the OEM...

The amount of air in your car’s tires is more important than you might realize. It can affect everything from the life of your tires to how your car handles on the road, your fuel economy and much more. It’s...

If I understand correctly, it sounds as though you're having difficulty starting your car and that you have read a code for the crank position sensor. A crank position sensor is a common failure in your car and can cause...

Hi there. Thanks for contacting us tonight. There are several things that can cause a vibration to occur at these speeds, ranging from tire/wheel balance to loose suspension or steering components. It's also possible that an engine or transmission mount...

Check the hose from the MAF sensor to the throttle body and see if there is a leak or if the hose clamps are loose. This will produce a vacuum leak before the intake and make the engine run different...

A lot of times, this type of issue is related to an ignition system component failure; or a wiring harness attached to an ignition system component. The best way to save money on repairs you can't afford is to have...

The ticking noise from the engine may be from a solenoid that starts to come on after you start to accelerate, like an EGR valve solenoid. If the noise is from the exhaust, then you may have a leak in...

This may be a sign of a faulty MAP sensor. The Manifold Absolute Pressure (MAP) sensor senses engine load and generates a signal that is proportional to the amount of vacuum in the intake manifold. The engine computer then uses...

The antilock brake system (ABS) Warning Light is on your instrument cluster, and illuminates when there is an issue with your car’s ABS. The ABS is a vital part of your brake system, and helps your vehicle brake from high...

Hello - check first for problem codes, whether your Check Engine light is on or not. Most auto parts stores will do this for free on a "time-available" basis. If the misfire is still ignition-related, check plug wires, especially the...