Installation Procedure
WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
- Install the drain cock.NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
- Using a 1/4 inch drive tighten the drain cock.
Tighten: Tighten the drain cock to 2.0 N.m (18 lb in).
- Refill cooling system. Refer to Draining and Filling Cooling System .