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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1352 (Engine Mechanical - 1.8L (LV6)) >> Repair Instructions >> On-Vehicle Repair Instructions >> Positive Crankcase Ventilation (PCV) Valve Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: PCV Valve, Hose Clamp And Valve Hose
    GM607626Courtesy of GENERAL MOTORS CORP.
  1. Loosen the PCV valve hose clamp (2).
  2. Remove the PCV valve hose (3) from the PCV valve
  3. Remove the PCV valve (1) from the cylinder head.