chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

PCV Valve Hose|Service and Repair|Page 4970 > < Evaporative System Service Port|Description and Operation
Page 1
background image

PCV Valve Hose: Service and Repair

Crankcase Ventilation Hoses/Pipes Replacement

Removal Procedure

1. Remove the engine sight shield. 
2. Remove the positive crankcase ventilation (PCV) hose from the intake manifold and valve rocker arm cover.

3. Remove the vent hose from the throttle body and the valve rocker arm cover.
4. Replace the hose as necessary.

Installation Procedure

PCV Valve Hose|Service and Repair|Page 4970 > < Evaporative System Service Port|Description and Operation