Q: 650cc battery running at 950cc

Getting a nail or other foreign object stuck in your tire (https://www.yourmechanic.com/article/is-it-safe-to-drive-with-a-nail-in-my-tire) can be irritating. Most of the time we do not notice that a puncture has occurred until we come out to the vehicle and the tire is flat....

An aftermarket exhaust system (https://www.yourmechanic.com/article/what-are-the-benefits-of-an-aftermarket-exhaust-system) MAY be of some benefit to your vehicle. One of the most restrictive and power-robbing systems on cars today is the exhaust system. Having a free-flowing exhaust system and being able to get all of...

It is very easy to unlock the trunk. When the doors are unlocked, press the tailgate release button, and then lift the trunk up. Be sure to lift the trunk all the way open, or it may begin to close...

The ESP light is for the traction and stability control. If you are seeing this light come on before the throttle system activates then you most likely are having a problem with the ABS system. There is an open recall...

Hello. You will need to have the computer scanned and system checked for codes indicating the problem. You may have a bad crankshaft sensor (https://www.yourmechanic.com/services/crankshaft-position-sensor-replacement) or computer problems with the anti-theft system. If you would like to have this corrected,...

Hi there, thanks for writing in. Code P0420 (https://www.yourmechanic.com/article/p0420-obd-ii-trouble-code-catalyst-system-efficiency-below-threshold-bank-1-by-jamahl-walker) has to do with the catalytic converter in your vehicle. The code will need to be diagnosed by checking the vehicle for exhaust leaks, O2 sensor problems, or the wiring to...

Hi there. The clicking noise in the right front may be, any number of possibilities. A loose wheel (https://www.yourmechanic.com/services/tighten-wheel-lug-nuts), a wheel bearing going bad (https://www.yourmechanic.com/services/wheel-bearings-replacement), possible brake pad movement, resulting from poor fitting pads (https://www.yourmechanic.com/services/brake-pads-replacement), a worn axle shaft cv...

If the a/c compressor pulley does not turn and is seized you will need to see if the inside compressor clutch shaft is seized or the compressor pulley bearing is seized. Sometimes the pulley bearing seizes and ruins the front...

There are many causes of hard starting but illustrative ones are a faulty engine coolant temperature switch (sensor), worn spark plugs, inadequate fuel delivery or pressure (caused by other than fuel filter in your case), and contaminated or old gasoline....