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Home >> Cadillac >> 2017 >> Escalade Base, RWD >> Repair and Diagnosis >> Engine Mechanical >> Engine Mechanical - 5.3L (L83) Or 6.2L (L86) >> Repair Instructions - On Vehicle >> Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (Left Side - L83, L86)

Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (Left Side - L83, L86)

Fig 1: Positive Crankcase Ventilation Hose/Pipe/Tube (Left Side)
GM3232334Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
1 Positive Crankcase Ventilation Tube
Procedure 
Remove tube from valve cover and air cleaner outlet tube. Refer to Plastic Collar Quick Connect Fitting Service .