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      10-28-2021, 06:00 AM   #2
dpaul
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Drives: 2009 E90 335xi, 2011 E93 M3
Join Date: Dec 2012
Location: Boston

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I had a similar symptom - made the guess that it was the oil pan gasket, in part because like you, I had replaced the rod bearings a few thousand miles before. Nope, it was the rear main seal.

Good luck. I don't think there's a reliable way to distinguish those two possibilities

Last edited by dpaul; 10-28-2021 at 06:16 AM..
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