2006 BMW 330i Q&A
2006 BMW 330i Question: Can replacing all ignition coils cause engine ticking noise?
I just had all of my ignition coils replaced. Afterward I began to smell what seemed to be burning oil while driving. The smell stopped and now there is a ticking noise coming from the engine. Could having the coils replaced have caused damage to the valve gasket cover resulting in the ticking noise suddenly starting? - mrsmdh
new ignition coils could have revealed developing problem. try oil stabilizer on next oil change to recondition seals and cylinders. - arturo08