Repair Procedures: Inspection: Thermostat
WARNING: This page is about a different car, the 2021 Kia Seltos. However, it is still accessible from the selected car via links, so may be relevant.
- Immerse only the thermostat part in water and gradually heat the water.NOTE: Don't immerse connector part.
- Check the valve opening temperature.
If the valve opening temperature is not as specified, replace the thermostat.
Valve opening temperature:
100 ± 2°C (212 ± 35.6°F)
Full opening temperature : 115°C (239°F)
- Check the valve lift.
If the valve lift is not as specified, replace the thermostat.
Valve lift : 8 mm (0.3 in.) or more at 115°C (239°F)