Popular questions

A head gasket that leaks or seeps in any way will require the cylinder head to be removed in order to properly fix the leak. In the case of your Chevy Malibu, I would recommend enlisting the assistance of a...

Your transfer case may have an internal issue or a shift linkage issue may be the cause. I recommend you have a qualified technician check to see if the transfer case is defective or you have just a linkage issue....

Not enough fuel at start up can be a possibility. This could be caused by damaged fuel lines, failing fuel pump, or even a clogged fuel filter or clogged injectors. The vehicle also won't start if there isn't enough air...

Hello. The battery light turning on when the engine is running indicates that system voltage is low. Everything required to run the engine, and everything in the car, will drain the battery. Most likely, it is the alternator, but the...

Hi. The driver's window switch may be getting water or other liquids inside and the window switch is shorting out. There is a recall to replace the switch if failing, and cover the switch in butel tape to make it...

Hi there - the "boiling after shutoff" symptom is evidence of excess engine heat which is not being radiated by the radiator. Most likely, the "sealant" you added to the cooling system prior, is biting you back. The leak sealant...

The electronic power steering Warning Light is located on the instrument panel, and is accompanied by a buzzing sound. When this light illuminates, there is a problem with the electronic power steering system. This issue can reduce your ability to...

There are many sensors on a car that the computer relies to tell it what is happening. Things like engine temperature, air density, elevation above sea level, ambient temperature, etc., are all readings that your cars computer uses to determine...

Hello. The erratic idling could be caused by several things: You could have a bad mass air flow sensor, the throttle position sensor could be bad, or the idle air control valve could be bad. This could also be an...

Hi. The pinion seal leakage is a pretty common problem on older vehicles with differentials. It is generally a pretty inexpensive repair. Lack of fluid can be catastrophic to the differential so it is recommended that the leak is fixed...

Hello and thank you for contacting YourMechanic. Watch the tachometer (rpm gauge) as the vehicle is in motion. When driving, you should see the tachometer go up and then go down a little when the transmission shifts gears. For 4...

A smoking engine can be caused by many situations. Leaking internal seals can cause blue smoke. A badly leaking head gasket causing an engine to try to burn coolant can send off white smoke or steam. If you need assistance,...

A common cause of the type of noise you are describing is one or more failed wheel bearings. The exact wheel position can be determined using chassis ears (remote wireless microphones). Not to worry, as replacing wheel bearings on most...

Hello. If your Kia is idling at this rpm then the throttle plate may be sticking in one spot. It would be a good idea to start by cleaning out the throttle body. If that does not help then the...

Hi there, thanks for writing in. Quite often when the vehicle runs out of gas, especially on electronic fuel injected vehicles, the fuel pump may not have the required pressure to deliver gasoline to the fuel rail. In most cases...

Hi there. Assuming that both engines are the same size, the compatibility of "fitting" should be OK. However, since this is a service we don't offer, we're not best suited to provide the best advice on this. I can tell...

The vehicle information display is meant to provide you with both critical and convenience information. The low windshield washer fluid light means just that – the level of fluid in your reservoir has dropped below the minimum. Attempting to use...

Hello. Overtime hood springs will loose the ability to force the hood up when the hood latch is pulled. It's best to have an extra set of hands when trying to get it open so one may pull the hood latch...

The tire wear represents misalignment, notably too much negative camber if the wear is on the inside edge of the tire. Such wear can be caused by worn ball joint but that would have to be evaluated. There are on...

The keyless access system can lock the vehicle for you automatically, so that you don’t have to go through the process of locking your car. After you have turned off your vehicle, your car will figure out how many remote...

The lack of heat being generated by your system may indicate a clogged or leaking heater core. The heater core is a small radiator like unit that circulates the hot coolant from the engine through the heater core which then...

Hi there. Most AC systems will leak small amounts of refrigerant over time and lose the ability to cool. The leakage in small amounts is expected to happen on any AC system. I suspect that this is what has happened...

Hey there. The cold reading could mean that your thermostat is stuck open or the cooling fan is running all of the time. It could also mean a problem with the sender or gauge. Have a mechanic diagnose the cause...

The power outlets allow you to use electronic devices in your vehicle, as long as the car is turned on. Items such as cell phones can be charged with the power outlets. Your car has four power outlets: 1. One...

An illuminated Check Engine Light can be caused by many different issues on a vehicle that is 15 years old; it could be anything from a gas cap, to a bad sensor. I recommend hiring a mechanic, such as one...