2004 Chevy impala 3.4, I'm having over heating problems, it has a new water pump, radiator and thermostat. I've bleed all the air out of the system the only time it overheats is when its being driven.

Asked by 2004chevyimpala3400 Jul 14, 2015 at 11:33 AM about the 2004 Chevrolet Impala FWD

Question type: Maintenance & Repair

stays at normal running temp at idle for
extended periods of time, water pump is
working all hoses get hot thermostat is
opening and closing

1 Answer

20

Had this same issue a quick flush of the heater core and re bleeding the air and problem solved

2 people found this helpful.

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