Removal & Installation (3.8L - Outlet Pipe)
WARNING: This page is about a different car, the 2003 Pontiac Grand Prix, 2003 Chevrolet Monte Carlo, 2003 Chevrolet Impala, 2003 Buick Regal, and 2003 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
- If applicable, remove the Secondary Air Injection (AIR) pump outlet pipe. See SECONDARY AIR INJECTION PUMP OUTLET PIPE/HOSE . Remove the mounting bolt that attaches the Exhaust Gas Recirculation (EGR) outlet pipe flange to the intake manifold. See Fig 1.
- Remove the nut that attaches the EGR outlet pipe to the EGR valve inlet pipe assembly. Remove the EGR valve outlet pipe. To install, reverse removal procedure. Tighten the EGR valve outlet pipe bolt/nut to specification. See TORQUE SPECIFICATIONS .