2001 BMW 740iL Q&A
2001 BMW 740iL Question: spark plugs
why is oil in the spark plug wells - Visitor
Your valve cover gaskets are leaking. Will need to replace valve covers gaskets. - bmwtechmong
where are the where- abouts of the spark plugs? we need help quick and fast... please
I have a knocking sound in the engine which is steady as long as the car is running.Analysis shows #3 cylinder is faulty.Check engine light is on all the time.A mechanic said there is oil coming in...
car ran rough on the way home and check engine light came on. Started again after cooling off and car ran fine. Dealr diagnosed it as a cylinder 2 misfire. I can only assume this means the spark...
Recentely changed O2 sensor now spark plug has blown out from coil pack car will turn over but will not start.
motor oil was in my spark plugs. how do i fix it?