2004 Saturn LW300 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2004 Saturn LW300
2004 Saturn LW300 Problems
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.
2004 Saturn LW300 Questions
I replaced alternator and the battery still good. I don't know why the Battery light stay on.
It is all doors and the FOB and door lock button seem to activate it just slightly, so you have to press the button several times to get the door to lock or unlock. I think it must be some command module failing. I would like the part number and the difficulty in replacing it.