Kwik Kar Marsh is your neighborhood dealership alternative and provides free check engine light readings as well as full check engine light diagnostics.  Cars and trucks have complex systems that need to all function well.  When your car's check engine light comes on, it's a way your vehicle is telling you something is wrong. When the check engine light comes on, one or more diagnostic trouble codes are stored in the car's computer. These codes will stay there even if the light goes out. To address a check engine light issue, Kwik Kar Marsh mechanics can retrieve the codes by using an OBD-II scanner and then troubleshooting to find the … [Read more...]