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      01-17-2013, 10:18 AM   #3
WestCoast335i
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Drives: E90
Join Date: Dec 2012
Location: West Coast/818

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Quote:
Originally Posted by Blackhawk36 View Post
Most likely cause is the valve cover gasket is leaking or the valve cover itself is cracked. Both are common problems. You could also have a leaking oil filter housing seal. I have seen the valve cover gasket replacement at a dealer costing around $850 and from indy shops it is usually around $650. If the valve cover is cracked add at least $400 to the bill.
Gotcha.

How often is the valve cover itself broken compared to just the valve cover gasket?
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