also the extra miles may have made a difference. after 3000 i have found in some of my cars it will use some as the oil thins out.

also did you check it after the oil change? perhaps they didnt fill it up as they should have at the oil change place.

tom w

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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.