Check Engine Light Due to Gas Cap Issue on Pontiac G3

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

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Average mileage: 87,500 (18,000–160,000)
1 model year affected: 2009
6 people reported this problem
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Viewing 1 - 2 of 2 problem details
2009 Pontiac G3 160,000 mi,
Engine light on due to gas cap issue. It was not on for a while, filled up yesterday and the light is back on.
2009 Pontiac G3 18,000 mi,
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