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POSITIVE CRANKCASE VENTILATION (PCV) VALVE INSPECTION [L3 Turbo]

id0116b4800400

1. Remove the PCV valve. (See Positive Crankcase Ventilation (PCV) Valve Removal Note.)

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

  • If not as specified, replace the PCV valve.

Specification

Condition | Airflow
--- | ---
Air applied from port A to B | Yes
Air applied from port B to A | No