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Home >> Chevrolet >> 2017 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 19 (Engine Mechanical - 2.0L (LTG)) >> Repair Instructions - On Vehicle >> Positive Crankcase Ventilation Hose/Pipe/Tube Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Intake Manifold Cover Replacement  - Remove
  2. Positive Crankcase Ventilation Tube @ Air Cleaner Outlet Duct - Disconnect Air Cleaner Outlet Duct Replacement
  3. Using a suitable cutting tool, cut a slot in the fasteners. Remove the PCV valve fasteners with a flat blade screw driver and DISCARD (1).
    Fig 1: PCV Valve/Tube Assembly And Fasteners
    GM3962776Courtesy of GENERAL MOTORS COMPANY
    NOTE: PCV Valve fasteners are tamper proof and must have a slot cut in the fastener to be removed.
  4. Remove the PCV hose fastener (2) from the camshaft cover.
  5. Remove the PCV valves and PCV tube assembly.
    NOTE: PCV valves and PCV tube assembly have tamper-proof connections and cannot be disassembled.