Pontiac G3 Problem Report

Pontiac G3 Check Engine Light Due to Gas Cap Issue

(6 reports)

A Loose or worn gas cap may cause Check Engine Light to illuminate.

Engine light on due to gas cap issue. It was not on for a while, filled up yesterday and the light is back on. -
can"t get light to turn off even after many attempts with the code. this may be the solution i have been looking for, thanks -
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