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Home >> Cadillac >> 2004 >> CTS Base, 3.2 N >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 15 (Engine Mechanical - 3.6L (Ly7) (Repair Procedures -- 3 Of 5)) >> Off-Vehicle Repair Instructions - Part 2 >> Camshaft Cover Cleaning and Inspection >> PCV Fitting Replacement

PCV Fitting Replacement

WARNING: This page is about a different variant/trim than selected.
    Fig 1: Removing & Installing PCV Fitting
    GM1467787Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: If the PCV fitting is damaged or plugged and cannot be cleaned out, the PCV fitting can be replaced.
  1. Remove the old PCV fitting.
  2. Install the new PCV fitting with a NEW O-ring.