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
The cam sensor interrupter (magnet) may become demagnetized and/or fall off of the camshaft gea...
runs very well,but when you shut it of,theres a strong smell of gas,dont see any leaks ?
An intake manifold vacuum leak can develop from a variety of sources, often causing illuminatio...