Removal & Installation
WARNING: This page is about a different car, the 1999 Cadillac Catera and 1998 Cadillac Catera. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect the negative battery cable. Remove the intake plenum. See INTAKE PLENUM . Remove the intake manifold. See INTAKE MANIFOLD & SPACER . On left valve cover, remove oil filler spout by unlocking tab and turning counterclockwise. Disconnect Camshaft Position Sensor (CPS) on left valve cover. Remove spark plug wires. Remove knock sensor wiring harness bracket nut on right valve cover. Remove valve cover bolts. Remove valve cover. Ensure all 8 sealing "O" rings are accounted for on each side. To install, reverse removal procedure.