Question about 1999 Chevrolet Silverado 1500

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When i open my gas cap there is alot on presure

When i open my gas cap there is alot on presure buil up and the gas flum are real bad

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  • butchmars Apr 17, 2009

    i already did that

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Try new gas cap that is vented

hope2help shack

Posted on Apr 17, 2009

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every fuel tank has a ven't it shoulden't build up too much presure, the vent tube might me full of dirt

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