Thread: Oil analysis...
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Old 05-15-2008, 10:03 PM   #13 (permalink)
mhadden
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Join Date: May 2008
Location: SE Chicagoland
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Bulli Kid, yes, I had to add a quart during this 6200 miles, which makes it my first car EVER where I've had to add make-up oil. It could've been from the hard Chi-town driving though. Oh, and it's Mobil1 5W20 "synthetic" and its a Mobil1 Extended Performance oil filter.

EXcoupe, immediately after I received the UOA, I checked all the seals and found no leaks. Even the OEM filter seal is good, so it has to be the filter. I'll try a different filter in 10k miles.
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