If your Chevy Avalanche’s heat only works when driving, there are five leading causes you should check.  They are low coolant, air pockets, ...

If your Chevy Avalanche’s key fob is not working, the most common reason is a dead battery. Followed by water damage or fob failure.  ...

P0010 is a relatively common trouble code. It affects vehicles with variable valve timing (VVT). The list of VVT vehicles is growing, and ...

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

P0088 is a common OBD2 trouble code that can occur in the Chevy Avalanche. In layman’s terms, it indicates that your truck’s fuel pressure is too high. ...

P0008 is a somewhat uncommon OBD2 trouble code that can occur in the Chevy Avalanche. It indicates that the crankshaft and camshaft are not ...

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

P0193 is a generic OBD-II code that can occur in the Chevy Avalanche. It indicates that your Avalanche’s fuel rail pressure sensor is sending a ...

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

P015B is a generic trouble code, which means it has the same meaning any vehicle. In the case of the Chevy Avalanche, It indicates that the Oxygen ...