So i picked up my 09 e90 328xi back in june with 119k miles on it and I'm already at 127k (very self conscious about my mileage and am afraid it may be a little high
but thats beside the point) About a week after i purchased this car i was standing near the front of the car and noticed a "slapping" noise while my car was at idle. It never really bothered me because it never seemed to affect the car in any negative way so i just brushed it off and let it go. Today i let my car warm up before leaving work and when getting into the car it seemed as if the noise was a little louder than normal. It isn't a knocking noise but more of a "slap" noise and as soon as i take off or engage the clutch, the noise disappears. Was thinking it may be a throw out bearing but not sure so figured id ask you all knowing bmw gurus
