EGR Valve Pipe: Removal
WARNING: This page is about a different car, the 2003 Pontiac Montana, 2003 Oldsmobile Silhouette, and 2003 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
Turn OFF the ignition. Remove the bolt retaining the pipe assembly from the Exhaust Gas Recirculation (EGR) valve and carefully pull the pipe assembly back. See Figure. Unscrew the EGR pipe assembly nut from the exhaust manifold. Remove the EGR pipe.