Positive Crankcase Ventilation Valve: Testing and Inspection

POSITIVE CRANKCASE VENTILATION (PCV) VALVE INSPECTION [L3 WITH TC]

1. Remove the intake manifold. (See Service and Repair)

2. Remove the PCV valve. (See. Service and Repair)

3. Blow through the valve and verify that air flows as specified.

- If not as specified, replace the PCV valve.
Specification