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Home >> Cadillac >> 2017 >> CTS Base, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Mechanical - 3.6L (LGX LF3) - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (LF3 (Camshaft Cover to PCV Tube))

Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (LF3 (Camshaft Cover to PCV Tube))

WARNING: This page is about a different variant/trim than selected.
Fig 1: Positive Crankcase Ventilation Hose/Pipe/Tube (LF3 (Front))
GM3605770Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedures 
Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement (LF3) Intake Manifold Cover Replacement (LGX) .
1 Positive Crankcase Ventilation Tube
Procedure 
Disconnect the PCV tube from the intake manifold and the camshaft cover. Refer to Plastic Collar Quick Connect Fitting Service .