Diagnosis Procedure
WARNING: This page is about a different car, the 2009 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK ENGINE COOLANT TEMPERATURE SENSOR
Refer to "COMPONENT INSPECTION ".
Is the inspection result normal?
YES: GO TO 2.
NO: Replace engine coolant temperature sensor.
- CHECK THERMOSTAT
Check thermostat. Refer to "REMOVAL AND INSTALLATION ".
Is the inspection result normal?
YES: INSPECTION END
NO: Replace thermostat.