Famous 2008 Chevy Hhr Ran Oil Low Check Engine Light Ideas. 50% more cleaning power vs. Web it's that hand held computer that you hook up under the dash to check the engine light and i checked and it saids that engine is running to lean code (0171).
Keeping in mind that any engine needs air, fuel, and spark for ignition, your chevy hhr’s fuel system can often cause the engine to misfire. Make sure your engine is cold when you check the oil in your hhr. The first thing you should do, is check your engine oil level.
