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BarneyMobile · 10-03-2009, 02:25 PM

Sounds like you've got an EVAP leak somewhere in the system. I'm willing to bet you have a P0455 DTC set. It could be a bad EVAP vent valve, a small hole in an evap line or the tank it self. Alot times I've see the rubber o-ring that seals the fuel pump assembly to the tank leak alittle. You'll have to have a shop smoke test the system.

10-03-2009, 02:25 PM	#2
BarneyMobile 9 Second Club Join Date: Dec 2004 Location: Merchantville Posts: 518 iTrader: (2)	Sounds like you've got an EVAP leak somewhere in the system. I'm willing to bet you have a P0455 DTC set. It could be a bad EVAP vent valve, a small hole in an evap line or the tank it self. Alot times I've see the rubber o-ring that seals the fuel pump assembly to the tank leak alittle. You'll have to have a shop smoke test the system. __________________ Twisted Minds Racing 2000 SS M6 9.71 @ 142 Last edited by BarneyMobile; 10-03-2009 at 02:26 PM.