2007 Mazda 6 2.3L 4 cylinder
Engine light came on after driving 25 minutes on the highway. Engine is running fine. As much as I can tell, fuel economy is normal.
Code indicates a problem with the thermostat. There is heat in the interior and the engine temperature remains normal.
Have now driven about 50-75 km since reseting the light. That car continues to run well.
Question:
Would you change the thermostat now, or wait for the car to show a code again?
Engine light came on after driving 25 minutes on the highway. Engine is running fine. As much as I can tell, fuel economy is normal.
Code indicates a problem with the thermostat. There is heat in the interior and the engine temperature remains normal.
Have now driven about 50-75 km since reseting the light. That car continues to run well.
Question:
Would you change the thermostat now, or wait for the car to show a code again?
Last edited by a moderator: