ION L4-2.2L VIN F (2004)
Thermostat: Service and Repair
Thermostat Replacement
Removal Procedure
1. Drain the cooling system.
2. Remove the bolts that secure the thermostat housing to the water pump feed pipe.
3. Remove the feed pipe.
4. Remove the thermostat and retaining sleeve, noting the orientation for installation.
Installation Procedure
