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Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Mechanical - 2.0L (LUZ) Diesel) >> Repair Instructions - On Vehicle >> Positive Crankcase Ventilation Heater Removal and Installation >> Removal Procedure

Removal Procedure

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  1. Remove the engine sight shield. Refer to Engine Sight Shield Replacement .
  2. Disconnect the positive crankcase ventilation heater wiring harness plug (1).
    Fig 1: Positive Crankcase Ventilation Heater Wiring Harness Plug
    GM3547177Courtesy of GENERAL MOTORS COMPANY
  3. Unclip wiring harness retainer clip (2).
  4. Squeeze the quick connector (arrow) and disconnect the positive crankcase ventilation heater from the air cleaner outlet duct.