I have 2003 grand am I just change my thermostat an it is overheating

Consuella Jackson

Asked by Mar 14, 2015 at 07:29 PM about the 2003 Pontiac Grand Am

Question type: Maintenance & Repair

1 Answer


Was it overheating prior to replacing the thermostat? If not you may have gotten a defective park, or the system could be air locked if it wasn't bled properly. If it was overheating before and changing the thermostat didn't resolve the issue it could be a water pump or a bad coolant temperature sensor

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