Quote:
Originally Posted by mav1178
So... why are you changing your oil so early? Is it based on a visual inspection, or have you done any UOA analysis?
-alex
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Visual inspection - large volume of semisolid residue extracted on magnet, darker than norm oil removed (no I didn't see the shade of the oil at lower mileage), and how the car feels after replacing the oils
Search for the results of the differential plugs from those that have replaced theirs, it doesn't look good