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2000 Chevrolet Express 1500 Question: When pumping gas the fuel spills out after a few seconds. Even though not full.

 

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PAZI, 4.3L V6, Mcallen, TX, July 10, 2011, 21:35
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This happens every time i try to fuel up.

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  • Answer #1

    July 10, 2011, 22:13
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     Journeyman

    Check for obstructions in the fill tube. There is also something in there that prevents fuel vapor from escaping. its part of your EVAP system. That could be malfunctioning.

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  • Answer #2

    Visitor, July 11, 2011, 05:13

    i think there is a part to keep gas from coming out if veh. is flipped over, might be stuck.

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