chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Thermostat, Engine Cooling|Service and Repair|Page 4344 > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 4340
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Thermostat: Service and Repair

Engine Coolant Thermostat Replacement

Removal Procedure

1. Drain the cooling system.
2. Reposition the radiator outlet hose clamp at the thermostat housing.
3. Remove the radiator outlet hose from the thermostat housing.

4. Remove the thermostat housing cover bolts and cover.
5. Remove the thermostat.
6. Remove and discard the thermostat housing O-ring seal.

Installation Procedure

Thermostat, Engine Cooling|Service and Repair|Page 4344 > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 4340