Mechanics

MY CADILAC SMELL GAS SO BAD EVERY TIME I FILL UP MY TANK OR WHEN I TURN THE AC ON ANY SUGESTIONS

2002 Cadillac Deville • 93,000 miles

Car smell gas every time I fill up my tank and when I tun AC on any suggestions
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Jose15
April 16, 2012.




Sounds like you have a fuel leak somewhere you can add a leak dye to your gas tank then use a dye light to trace the leak to its source. The first thing I would do is look for a leak visually if nothing found that way then add the dye.

Saturntech9
Apr 16, 2012.
I cheked and dont see any leak any specific place to start like a mecanic change the canister. And problem still

Tiny
Jose15
Apr 16, 2012.
Show 4 codes po410 po440 p0741 and p1571
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Tiny
Jose15
Apr 16, 2012.
The P0440 is the only code I see that could be related to the smell. Check all you evap lines for cracks breaks or being disconnected.

Saturntech9
Apr 16, 2012.

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