Q: How do I change the MP3 and WMA display?

Your car is equipped with a vanity mirror on both the driver and passenger side. These provide convenience, but should not be used when driving (the driver side mirror). Here’s how to use them: Flip the sun visor down. Open...

Hello, The metal key and plastic housing both need to be intact for the vehicle to start. The plastic housing holds a computer chip which sends a signal to the anti-theft system to start the vehicle. The metal key acts...

Hi there. This is a very common issue, and the culprit is usually warped front brake rotors. When you apply the brakes, the calipers squeeze the brake pads onto the warped rotors, causing vibration to be transmitted through the suspension...

There is a sensor in the seats of your BMW 545i that signals the computer there is someone in the seat and will turn on or off the passenger air bag. If you have leather seats that are not soft...

Hey there, thanks for writing in. Have a mechanic check fuel supply under these circumstances: adequate fuel pressure (fuel pump (https://www.yourmechanic.com/services/fuel-pump-replacement) operation, clogged fuel filter (https://www.yourmechanic.com/services/fuel-filter-replacement), fuel pump relay (https://www.yourmechanic.com/services/fuel-pump-relay-replacement) and fuses (https://www.yourmechanic.com/services/fuse-replacement), etc.). It also sounds like your battery...

The traction control system monitors the steering stability of the vehicle and engages when loss of traction has been detected. This is done by the use of electronic sensors that communicate with the Power Train Control Module (PCM) regarding steering...

Hello, thank you for writing in. There are several causes for low compression. It was a great idea to test all cylinders. With only having low compression in one cylinder, the issue is likely an exhaust valve. The vehicle should...

Hi there. It's not recommended to drive a vehicle with a damaged water pump; especially if the bearings are damaged. If the water pump fails while you are driving, it's possible your engine will suffer serious damage.

Hi There, While it may be possible that the motor may have jumped time, this is not likely. It may be much more likely that your issue does in fact relate to a faulty camshaft position sensor as this is...