Why is my 2004 Chevy impala still running hot after I replace the water pump, belt and thermostat?
4 Answers
How hot does it get in degrees F? What about the thermostat? Can you check coolant flow through the radiator on a cold engine? Does the radiator fan work? Any applicable trouble codes? Are you losing coolant? Any coolant in your oil or oil in your coolant?
Ok, I saw you replaced thermostat, so forget that question, my bad.
Burp your coolant system. Air is trapped and stopping flow
Already burp coolant system. I was just told I got a crack head.