Removal Procedure

WARNING: This page is about a different car, the 2012 Chevrolet Volt. However, it is still accessible from the selected car via links, so may be relevant.

Drain the cooling system. Refer to Cooling System Draining and Filling .
Remove the air cleaner resonator outlet duct. Refer to Air Cleaner Resonator Outlet Duct Replacement .

Fig 1: A/C Compressor Cable And A/C Compressor Hose

Courtesy of GENERAL MOTORS COMPANY

Disconnect the engine coolant temperature sensor (ECT) connector (1).

Fig 2: Radiator Inlet Hose And Heater Outlet Hose

Courtesy of GENERAL MOTORS COMPANY

Disconnect the radiator inlet hose (1), the engine coolant air bleed hose (2) and the heater outlet hose (3), from the water outlet.

Fig 3: Water Outlet And Bolts

Courtesy of GENERAL MOTORS COMPANY

Remove the 4 water outlet bolts (1).
Remove the water outlet (3) and DISCARD the seal (2).