gas smell

Asked by Scoop79 Mar 13, 2019 at 09:14 PM about the 2001 Chevrolet Silverado 1500 LS Extended Cab 4WD

Question type: Maintenance & Repair

smell gas but no visible leaks while sitting in closed garage. Do smell gas out
of exhaust pipe after shutting off truck. Truck doesn't always start on first turn
of the key like it use to.

1 Answer
130

azspanky answered 5 years ago

Check your lines leading to your carbon canister and purge valve. I believe they are located by where the bed of your truck meets the cab. Try looking underneath and through the gap where the truck bed meets the cabin.

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