Rough Idle, stumbling rpms only on cold start - BMW 3-Series (E90 E92) Forum
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Bimmerforums - The Ultimate BMW Forum
Car vibrates when idle and rpms fluctuate up and down. Also when accelerating the peddle feels like it's vibrating. I have no idea what it could be. Any ideas? I don't think
bmw e92 325d cold start problem, bad idle and vibration - YouTube