Removal Procedure
WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the secondary air injection (AIR) shut-off valve outlet pipe/hose and shut-off valve assembly. Refer to Secondary Air Injection (AIR) Shut-Off Valve Replacement .
- Remove the outlet pipe from the shut-off valve.