YOu may have just left the cap loose or crooked. Also there is a drain from the filler area that runs through a tube through the trunk on some models. check the drain from the little filler door area.

The tank must have been filled from a cold tank and the heat is expanding the fuel now. Drive it and it will have to go down.

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.