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1999 Cadillac DeVille Question: INFORMATION LIGHT READS GAS CAP PUT NEW GAS CAP LIGHT DOES NOT GO OFF

 

Question

zimmi, Danielson, CT, August 11, 2012, 21:49
 Rookie

COULD IT BE RUBBER VENT HOSE

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  • Answer #1

    Chevy Power August 16, 2012, 09:54
     Journeyman

    It may have a small leak in the evaporative emission system. It could be about a dozen different things. Have a professional diagnosis done.

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    zimmi, August 17, 2012, 13:33
     Rookie

    problem was solved it was the gas filler neck that was leaking fumes detected by puting smoke in the system

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