Quote:
Originally Posted by epiphone3
wrong. Oil life in the BMW computer is based almost entirely off of measured fuel consumption.
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My claim that the E90's have oil quality sensor is based off a post made by E90Fleet some months ago. Though this is my only backup, his info is generally accurate. But whether the N5x engines really have oil quality checks, I have yet to see further proofs.
http://www.e90post.com/forums/showpo...41&postcount=8