when i drive my 2004 525i,there is a small but high pitch noise from the driver side. like 2 piece of metal in the door hitting each other or something is loose in the door or aircondition or window. the problem is i dont know where is it from. i hear it more in the freeway. the car is perfect, no shock or balance problems. please help. i appreciate your time and kindness
Jan 17, 2009 at 8:42 PM