help gascap
charlie40
08-14-2011, 08:24 PM
i have a 07 pacifica that keep telling me the gas cap is not on. i have replaced it twice the 2nd time was with a dealership cap. it still says the same. i have checked the entire evap sys for leaks can not find anything can someone help?
hundahunta
08-17-2011, 01:14 AM
the only was is to smoke test the system. ive change a lot of passenger side fuel pump modules due to a crack nipple
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