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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 406 (Engine Mechanical - 3.5L (On-Vehicle)) >> Repair Instructions >> Positive Crankcase Ventilation (PCV) Valve Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the 2 nuts from the fuel injector sight shield.
  2. Lift the sight shield from the front and pull forward to disengage the rear tab from the bracket.
    Fig 1: Removing Fuel Injector Sight Shield
    G01816662Courtesy of GENERAL MOTORS CORP.
  3. Pull the PCV valve (2) from the left camshaft cover (3).
  4. Remove the PCV valve (2) from the PCV hose (1).
    Fig 2: Removing PCV Valve From PCV Hose
    G01816663Courtesy of GENERAL MOTORS CORP.
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