Quote:
Originally Posted by marksae
Isn't 9700 miles on Mobil1 beyond its recommended change interval? I know the Mobil1 Extended Performance oil says it can go to 15k miles. But the 0W40 is not available in Extended Performance.
I plan on changing my 0W40 every 5k miles.
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Seems like most who are using 0w40 shorten the change interval to 4-5k miles.
But even at double that interval, that report above does not look normal.