Engine Leak on 2002 BMW 745Li

I have a leak from the front of the engine, what would that be and what caused it?

Asked by for the 2002 BMW 745Li
There are too many possibilities, you'll need to locate the source of the leak and make a determination why the leak is occurring. Water pumps, Radiators, coolant hoses, gaskets, power steering components, they all can leak.
my 2002 745li just got a recall notice about a leak from brake pump vac. Took it in today Dec. 9, 2010 for recall work.
2 answers 1 comment
i had the same problem with my 745. after paying 2000 dollars i found out it was the 0 rings on the cam sensor right next to the intake. i change the 0 rings and it stop leaking. there 4 of them. two in each side of the intake and they cost 4 dollars a piece so its the cheapest oil leak repair I've done and i did it my self so its really easy.