2005 Saturn L300 Problem Reports

Most Reported 2005 Saturn L300 Problem Reports

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Illumination of the Check Engine Light can be caused by a loose or worn gas cap.

A burning smell may develop due to an oil leak form one or both valve cover gaskets. Resealing the valve cover will generally correct this concern. However, the valve covers should be inspected and replaced if damaged.

The ignition module or an ignition coil may fail causing the engine to misfire which can cause the Check Engine Light to illuminate or begin flashing.