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Home >> GMC >> 2021 >> Acadia SL >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Mechanical - 3.6L (LGX)) >> Repair Instructions >> Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (Air Outlet Duct to Camshaft Covers)

Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (Air Outlet Duct to Camshaft Covers)

WARNING: This page is about a different variant/trim than selected.
GM4299087Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Callout Component Name
1 Positive Crankcase Ventilation Tube
Procedure 
Disconnect the PCV tube from the air cleaner outlet duct and the camshaft covers. Plastic Collar Quick Connect Fitting Service