Installation Procedure
WARNING: This page is about a different car, the 2005 Buick LaCrosse and 2005 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
- Install the outlet pipe to the shut-off valve.
- Install the AIR shut-off valve outlet pipe/hose and shut-off valve assembly. Refer to Secondary Air Injection (AIR) Shut-Off Valve Replacement .