Hello
I have a 2008 550i done 91k
I have owned for a couple of years and recently completed service. My mechanic who is very good but not a bimmer expert gave me the following notes:
"Find engine oil, power steering and/or trans oil
Looks to be coming from the tappet covers and oil pressure sender unit??
And high pressure power steering hose
And maybe tarns cooler hoses"
He has suggested I find a BMW tech to advise about common faults for a 550i of that age.
Be grateful for your sage advice
Cheers