Just recently my 325 had started to idle roughly to the point that it shakes quite alot (as can be seen by the exhaust on it's mounts) and at the same time there is also quite a strong smell of pertol coming from the exhaust, to suggest it's running quite rich. It runs fine when on the move.
Any idea if these 2 issues are related and any potenial fixes or things to check?
325i rough idling and strong smell of petrol from the back
Moderator: martauto