yboy82 12/13/2010Try to diagnose your vehicle with a scan tool first to know what the stored trouble code is. The extracted trouble code will help you identify the fault of your vehicle’s problem. You can post here the extracted trouble code or visit this link to identify what is the meaning of your extracted trouble code http://bba-reman.com/content.aspx
Bobby 12/13/2010I doubt that the engine light has to do with the temperature inside your car. But you want to have that checked and find out what the code is to see if it is related.. it is possible if it is a coolant temp sensor problem I believe this vehicle uses a heater control valve. This could be the problem if this valve isn't working correctly then it might not be allowing the heat to come up to temp.