Engine stall after fueling. P0496 Code. - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

dannyoz66 · 09-02-2024, 10:10 PM

Hello all, I have a 2011 v6, completely stock. It has around 161,000 miles and I have a check engine light and code P0496. Every time I put fuel even if im not filling it up completely it stalls out. Immediately after I turn the key I have to tap the gas pedal for it to stay on. After a couple taps it wont stall and drives perfectly. I do feel it decreased in power since this problem has started. I replaced the gas cap and purge valve and still having the same problem if anything it is getting worse. Any ideas on what it can be? A few months ago I spent around 4k on getting the head gasket replaced so I dont really have the $$$ to be taking my car to mechanics just for a diagnostic, so any suggestions that I can check would be helpful. Thanks in advance

1JEWLDSSRS · 09-03-2024, 05:29 PM

Check all your evap lines and connections for a possible leak, or crack.

09-02-2024, 10:10 PM	#1
dannyoz66 Drives: 2011 Chevy Camaro Ls Join Date: Jan 2024 Location: Phoenix Posts: 3	Engine stall after fueling. P0496 Code. Hello all, I have a 2011 v6, completely stock. It has around 161,000 miles and I have a check engine light and code P0496. Every time I put fuel even if im not filling it up completely it stalls out. Immediately after I turn the key I have to tap the gas pedal for it to stay on. After a couple taps it wont stall and drives perfectly. I do feel it decreased in power since this problem has started. I replaced the gas cap and purge valve and still having the same problem if anything it is getting worse. Any ideas on what it can be? A few months ago I spent around 4k on getting the head gasket replaced so I dont really have the $$$ to be taking my car to mechanics just for a diagnostic, so any suggestions that I can check would be helpful. Thanks in advance

09-03-2024, 05:29 PM	#2
1JEWLDSSRS Drives: 2011 SS-RS Join Date: May 2011 Location: FLORIDA Posts: 14,034	Check all your evap lines and connections for a possible leak, or crack. __________________ TSP STAGE 3 CAM,231/246 @112 LSA 614/641 LIFT, CIRCLE D 5C-4200-4500 CONVERTER,LOD INTAKE.CORSA EXHAUST. DSS 1 PC DS. PEGASUS SOLID CRADLE MOUNTS. 486RWHP/475RWTQ.LOTS MORE.