Grand Prix V6-3.8L VIN 2 (2004)
Positive Crankcase Ventilation Valve: Service and Repair
Removal Procedure
1. Remove the fuel injector sight shield.
2. Disconnect the MAP sensor electrical connector.
3. Remove the MAP sensor (1).
4. Use a 16 mm (5/8 inch) socket to press the access cover (2) down and rotate 1/4 turn counterclockwise.
5. Remove the access cover.
6. Remove the PCV valve (3) and the O-ring (4) from the intake manifold.
Installation Procedure
