car is idling rough when in park once in drive it runs great

car is idling rough when in park once in drive it runs great

I have a 2001 bmw 330ci. The car has a really rough idle and wants to stall when the MAF is plugged in. But when I unplug it, it runs good ,why 3 Answers

I have replace the plugs and the ignition silinoids.and many other things and still does the bad idle thing. I can't seem to figure it out.

My car is leaking around the raditor area but the vehicle is not running hot. It gave me a image of the radiator so I put the cooling substance in the radiator. Only when the vehicle sit still it L 2 Answers

Leaks. I have taken to mechanic and one say cooling system the other say radiator leak. What could it be

noise in front when turning 1 Answer

When I am turning, there is a rough (grinding?) noise. It does this when turning right or left. At first I thought it was the power steering pump, but know I think it is the wheel bearings.

My windows go down and sunroof opens up on their own when the car is just sitting parked and in the off mode. It only happens when it rains. I think that something in the computer gets wet. This is a 1999 bmw 323i. What causes this? How can I stop this from happening? Thanks in advance for your assistance. 46 Answers

My windows go down and sunroof opens up on their own when the car is just sitting parked and in the off mode. It only happens when it rains. I think that something in the computer gets wet. This is a ...