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2002 Pontiac Sunfire Question: Car overheating after many changes



OquinnandAnna, 2.2L 4 Cylinder, Franklin, MI, February 05, 2011, 13:02

MY car starting overheating the other day so I changed the thermostat, the waterpump and sensor to computer and the overflow tank to pressurize tank. Car is still overheating, anyone have any other ideas or had this happen before?

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  • Answer #1

    Visitor, February 05, 2011, 13:07

    You are just wasting money by throwing parts at it. Probable causes could be but not limited to are: water pump, head gasket, restricted radiator, restricted coolant flow, heater core and many more. If you want us to check this out just call and schedule an appointment (313-562-7022) I am sure we can diagnose it and give you the answer you need.

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