Chevrolet Impala Problem Report
Chevrolet Impala Check Engine Light Due to Gas Cap Issue
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
have replaced the gas cap 3 x at different intervals so far. - Visitor
check engine light came on. got a new gas cap..but check engine light came back on. car idles high when i hit 30mph and i have to keep stepping on the gas until it jolts and picks up speed..help - MindysCar
The gasket around inside cap had become hard and develop cracks allowing pressurize air to leak out causing the check engine light to turn on. the code P0442 was reported "small leak detected" - Visitor
The gas cap was loose and wouldn't tighten, causing it to fail inspection. - Visitor
i had a faulty gas cap, the check engine light came on, i replaced gas cap, but the check engin...
Shakes extensively when accelerating between 25 & 50 mph, but also at other speeds. Sometimes i...
On a very rainy day, I got some gas from the Shell and 15 miles later, my check engine light st...
is the reason the check engine light is on because of the low collant level? or something else?