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      05-09-2016, 01:38 AM   #5
ryanb122
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Drives: 2009 135i
Join Date: Nov 2015
Location: san jose, ca

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Quote:
Originally Posted by cbl117 View Post
I had the same thing happen to me at 40K miles. It ended up being a cracked valve cover. I've been told this is fairly common. If you do it yourself, definitely replace the gasket. Another area to look out for is the oil filter housing gasket.
Seconded-- I had the same problem ended up being the valve cover it self was cracked
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