Car overheats when AC is on and runs normal temp when off. Changed fan and thermostat no changes.

SOURCE: 2000 sebring. Overheats with air conditioning on.

freeze plugs no good

SOURCE: 1997 Chrysler LHS is overheating

If when you replaced coolant you noticed taht it fills slowly, the radiator could be internally blocked. Usually it can be flushed or if really bad, replace it. Also have the radiator checked for hydrocarbons...any in there tells you that there is a head gasket problem.

SOURCE: My 1997 Sebring overheats while in idle but

does it overheat going down the road if not check to see if radiator fan(s) is running when it heats up at idle car needs fan to run cool at idle but not while going down road

SOURCE: changed timing belt and now car overheats. put new

Hello mandyirvin and thank you for asking your question, on Fixya.

Here is a simple process that will walk you through a few steps that will pinpoint the overheating problem on your 2002 Chrysler PT Cruiser, without even using any tools. It has helped millions of people, and I am certain that it will help you, because I wrote it for people like you. So here is the link to:
How to diagnose your overheating 2002 Chrysler PT Cruiser

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Thanks for the vote, and good luck!

SOURCE: 2004 pacifica radiator overheats every couple

A fan is on or off not slow do any fans in your house run slow because they are old?Your thermostat fan or temp sensor is bad