Replacement Procedure

WARNING: This page is about a different car, the 2008 Pontiac G8. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: Refer to Safety Glasses Caution .

CAUTION: Refer to Radiator Cap Removal Caution .

Remove the filler cap.

CAUTION: Refer to Vehicle Lifting Caution .

Raise and support the front of the vehicle. Refer to Lifting and Jacking the Vehicle .
Drain the cooling system. Refer to Cooling System Draining and Filling .

Fig 1: Identifying Drain Cock Plug

Courtesy of GENERAL MOTORS CORP.

Remove the drain cock (1).