How to determine whether your car has a loose gas cap—or a serious engine problemThis is what the check engine light looks ...
The check engine light (CEL) comes on when the on-board diagnostics second generation system (OBD II) detects an emission ...
Sometimes, the check engine light will illuminate at the same time the car enters what’s called a "limp home" mode ... and that some accessories may turn off, but you will still be able to ...