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Home >> Pontiac >> 2005 >> Grand Prix GXP >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Mechanical - 3.8L) >> Repair Instructions >> On-Vehicle Repair Instructions >> Positive Crankcase Ventilation (PCV) Valve Replacement (L26) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (L26) .
  2. Fig 1: Identifying PVC Valve & Related Components
    GM12315Courtesy of GENERAL MOTORS CORP.
  3. Disconnect the MAP sensor electrical connector.
  4. Remove the MAP sensor (1).
  5. Use a 16 mm (5/8 in) socket to press the access cover (2) down and rotate 1/4 turn counterclockwise.
  6. Remove the access cover.
  7. Remove the PCV valve (3) and the O-ring (4) from the intake manifold.