What could be wrong with my 2003 mazda 6 2.3l V4?

Asked by Sep 05, 2015 at 07:00 PM about the 2003 Mazda MAZDA6

Question type: Maintenance & Repair

The thing that marks when your car is
cold,warm or hot it stays in the middle and
goes down to cold while the car is running it
also feels like it's going to turn off I think it
could be te thermostat but I'm not sure.

1 Answer

42,355

The thermostat controls the temperature your motor runs at. Sounds like it is stuck open. Replace thermostat. The gage you are reading is the temperature gage for the motor.

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