Q: Radio

Hey there. A problem like this is usually caused by some sort of electrical fault, be it in a switch, perhaps a fuse, or even wiring. As electrical problems can sometimes be difficult to diagnose, I would recommend having the...

The EWS (Electronic Immobilizer) light on your BMW is an alarm that will cause your car to not start. Something you can attempt is using a different key to start your BMW. If after trying a different key, the car...

The cruise control is not the cause of the high idle. It is due to the throttle control actuator, or the idle control valve (https://www.yourmechanic.com/services/idle-control-valve-replacement) is stuck. You should not try and drive it until the problem is identified and...

If you scan the computer and monitor the crankshaft and camshaft sensors, you will see one of them not working properly to send a signal that the computer will use to make the coils send a spark. You will not...

Hi there. Assuming the growling noise in your steering wheel is inside the vehicle, this would lead me to believe there is a problem with steering shaft bearings. It is rare for these bearings to fail. It could also be...

Hello. Thank you for writing in. There are several components that may cause the steering to be loose or jerky. The first thing to do is check the power steering fluid color and level. Make sure its clean and topped...

Hi there: You're going to want to flush your brake fluid lines as soon as possible; as power steering fluid and brake fluid are different types of hydraulic fluid designed to work in different hydraulic-based systems. You can contact one...

Check the shifter cable to the transmission and see if it has broken off the transmission. The buzzing noise is the hydraulic fluid going around the main valve on the transmission and the valve is stuck in between a gear....

Hi there - cars with a Continuously Variable Transmission (CVT) (https://www.yourmechanic.com/question/how-do-you-operate-the-continuously-variable-transmission) do behave somewhat differently than traditional manual or automatic transmission vehicles. By design, from a standing start, the engine is allowed to rev to a range where it produces...