To much pressure in fuel tank
1990 Chevrolet 1500 Pickup

To much pressure in fuel tank

(1990 Chevrolet C1500)
everytime i take the fuel cap off alot of pressure is releast.
1 answer & 0 comments
Popular Answer
on May 30, 2011
fuel tank vent may be clogged or you have a bad gas cap.

Roy
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General Diagnosis
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on May 30, 2011
fuel tank vent may be clogged or you have a bad gas cap.

Roy
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