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2006 Chrysler PT Cruiser running hot with no problem symptoms

car runs hot, but no problem showing

You don’t consider running hot a problem?

2 Likes

Check the coolant level, it may be low.
If the coolant is fine, you may need a new thermostat.

Yosemite

Is the coolant temp gauge running in the red zone?

If not, the car isn’t running hot.

Tester