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Home >> Cadillac >> 2017 >> CTS V >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Mechanical - 6.2L (LT4) - Repair Instructions - On Vehicle >> Repair Instructions - On Vehicle >> Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (Left Rocker Arm Cover To Oil Separator)

Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (Left Rocker Arm Cover To Oil Separator)

Fig 1: Positive Crankcase Ventilation Hose/Pipe/Tube (Left Rocker Arm Cover To Oil Separator)
GM4082103Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Intake Manifold Cover Replacement - Front .
1 Positive Crankcase Ventilation Hose
Procedure 
Remove hose from the oil separator and the valve rocker arm cover. Plastic Collar Quick Connect Fitting Service