Has anyone seen coolant in the oil from a failed oil filter housing gasket?

wolfe · 09-19-2011, 11:55 AM

Had my first used oil analysis done at 15000 miles (4th oil change), and it potentially shows coolant in the oil.

Is it possible that the oil filter housing gasket could be letting some coolant across or wouldn't that happen?

e90pilot · 09-19-2011, 03:49 PM

Oil filter housing gasket failure is common with the E9X. It's also a simple DIY from what I've seen.

09-19-2011, 11:55 AM	#1
wolfe Captain 142 Rep 613 Posts Drives: e82 / e70 / r56 / r60 Join Date: Apr 2010 Location: USA iTrader: (1)	Has anyone seen coolant in the oil from a failed oil filter housing gasket? Had my first used oil analysis done at 15000 miles (4th oil change), and it potentially shows coolant in the oil. Is it possible that the oil filter housing gasket could be letting some coolant across or wouldn't that happen?
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09-19-2011, 03:49 PM	#2
e90pilot Freight Dawg 105 Rep 2,103 Posts Drives: E90 325i Join Date: Jul 2005 Location: Oakland, CA iTrader: (3)	Oil filter housing gasket failure is common with the E9X. It's also a simple DIY from what I've seen. __________________ --Marcelo '06 Arctic Metallic 325i \| Sport Package \| 6MT \| Dinan Stage III suspension \| Dinan exhaust \| 330i manifold swap! Click here! \| Active Autowerke tune \| 135i Brake Calipers \| Deiselboost caliper brackets \| E46 M3 front rotors
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