Inspection Procedure: Notes
- Visual inspection
- Check the coolant level.
- Thermostat check
- After immersing the thermostat in water, heat the water slowly.
- Check the temperature at which the valve opens.
Specification: Valve open temperature: 90 ± 1.5°C (194 ±34.7°F)
Valve opening temperature: 100°C (212°F)
- Check the amount of valve opening.
Specification: 8 mm or more (100°C/212°F)
Good
- Carefully re-do this troubleshooting guide steps.
- If no problems were found, replace the Thermostat and go to "VERIFICATION OF REPAIR " procedure.
No Good
- Repair or replace as necessary and then, go to "VERIFICATION OF REPAIR " procedure.