Originally Posted by Antti
Hey, new owner of a 330i e90 lci 2009 with 119300km reporting in with a problem.
Ive noticed rough idle and car is shaking alot when idle, check engine light comes on very often. Once when it was cold I even noticed jerking while driving.
I took a video of it, at 45 seconds something happens when the rpms jump up to 1k and the check engine light comes on. Last time I tried starting again 3 times and the engine light always came on.
Any ideas what the problem could be?
Injector issue. When you start the car cold, does it small like raw fuel from the exhaust? Good luck.