BMW Questions? Ask a BMW Repair Expert for Answers.
is there power at the fuel pump?
hi, it has only been 4min, it takes time to reply.
please post an image of what you are referring to
you said you have the cover off and I assumed you were looking at the item making noise.
is it an 8 cylinder or 6 cylinder engine?
I am not positive what it could be as I have not encountered this noise on this engine before. I will opt out of your question. please do not rate this question or take any further action until another expert replies, which may take some time, possibly hours