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2002 BMW 745Li Question: Engine Leak



, Vancouver, WA, November 19, 2009, 19:38

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

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  • Answer #1

    November 19, 2009, 20:07

    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.

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    , December 09, 2010, 13:39

    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.

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  • Medium-star Best Answer
    Visitor, December 09, 2010, 00:05

    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.

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