Pontiac Bonneville Problem Report
Pontiac Bonneville Check Engine Light Due to Gas Cap Issue
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
For as long as I can remember the check engine light is on. Replaced the gas cap. Works for about a week. Light back on. I gave up - Visitor
runs very well,but when you shut it of,theres a strong smell of gas,dont see any leaks ?
have recently bought a used 95 bonneville ssei with a 149,000 miles, car was running good after...
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