Warning Lights

If the battery light comes on while driving, it usually means your car’s charging system isn’t working, not necessarily that the battery is bad. The most common causes are a failing alternator, a broken or slipping serpentine belt, or loose or corroded battery connections. When the charging system stops working, your car runs on battery … Read more

A flashing check engine light almost always means your engine has a severe misfire. Unburned fuel is entering the exhaust, where it can overheat and damage the catalytic converter, one of the most expensive parts on your car. The most common causes are worn spark plugs, a failing ignition coil, or a fuel injector problem. … Read more