2004 Pontiac Sunfire Thermostat Replacement Removal Procedure

download 1. If equipped with an automatic transmission, remove the exhaust manifold. 2. Drain the cooling system. 3. Remove the thermostat housing to water pump feed pipe bolts. 4. Remove the thermostat housing to water pump feed pipe. 5. Remove the thermostat. 2004 Pontiac Sunfire L4-2.2L VIN F Installation Procedure 1. Install the thermostat. 2. [...]