A mysterious noise you don’t know the source of is one of the most stressful things that can happen during vehicle ownership. If your Chevy ...

P0001 is a rarely seen OBD II error code. It indicates an issue with your Chevy Cobalt’s Fuel Volume Regulator (FVR) Control System. ...

P0200 is a common OBD II error code that can occur in the Chevy Cobalt. It indicates an issue with your car’s fuel injection system. ...

Your Chevy Cobalt’s electrical system provides early warning signs of possible trouble. Each of those warnings has a unique error code to ...

If your Chevy Cobalt has a humming noise at high speed, it can be distracting and, depending on the cause, dangerous. We’ve outlined the most common ...

Dash lights flickering and failure to start is a very common issue that can happen to the Chevy Cobalt. While your first impulse may be to think that ...

P0725 is a common OBD2 code that can occur in the Chevy Cobalt. It indicates an issue with the engine speed sensor input circuit (which measures the ...

P0705 is a very common transmission-related trouble code that can occur in the Chevy Cobalt. In layman’s terms, it means that your Cobalt can’t tell ...

P015D is a generic trouble code, which means that it has the same definition for the Chevy Cobalt as it would any other vehicle. The code indicates ...

P015B is a generic trouble code, which means It indicates that the Oxygen (O2) sensor on bank 1 is not cycling from lean to rich as fast as it ...