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Hi. Can anyone help me major oil leak? I have a 2011 BMW 328i sedan.
BMW said I had two oil leaks. One from oil pan gasket and other from oil filter housing gasket. They replaced both, However, major oil leak didn’t go away. I’m losing about a quart of oil per day. After replacing OFH, Dealer said leak is coming from behind the oil filter housing, from front head bolts. They are aluminum bolts and either stretched or cracked. Dealer said to fix issue they would have to remove valve cover to get to the head bolts under the intake and remove vano gears to get to replace these bolts. They are quoting 2000 for repair. Can anyone provide guidance?
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