Removal Procedure

WARNING: This page is about a different car, the 2007 Pontiac G5 Pursuit, 2007 Pontiac G5, and 2007 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.

Drain the cooling system. Refer to Draining and Filling Cooling System - Charge Air Cooling System .

Fig 1: View Of Auxiliary Water Pump Outlet Hose

Courtesy of GENERAL MOTORS CORP.

Using the GE-47622 , compress the clamp to the auxiliary water pump outlet hose at the charge air cooler pump. See Special Tools .
Remove the outlet hose from the charge air cooler pump.
Lower the vehicle.

Fig 2: View Of Auxiliary Water Pump Outlet Hose & Charge Air Cooler Radiator

Courtesy of GENERAL MOTORS CORP.

Using the GE-47622 , compress the clamp at the auxiliary water pump outlet hose at the intercooler. See Special Tools .
Remove the outlet hose from the charge air cooler radiator.