Fuel filler flap and O2 Sensor


GTme

GT Owner
Mar 16, 2010
29
Car was stalling on engine start intermittently so after reading through the forum decided it was the fuel filler flap. When I look in the fuel fill area the flap has definitely fallen off so that is one problem that will need to be fixed.

Then I had the error code checked and was thinking it would be the EVAP code but it was P2196 O2 Sensor Stuck. I have done some reading but still am unsure if I should have the O2 sensor replaced or not? Do you think it could be related to the flapper issue or maybe some other issue? Any advice is appreciated, thanks guys! :thumbsup
 
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