Positive Crankcase Ventilation Valve: Testing and Inspection
PCV VALVE INSPECTION1. Remove the PCV valve.
2. Blow through the valve and verity that air flows as specified. Specification
3. If not as specified, replace the PCV valve.
1. Remove the PCV valve.
2. Blow through the valve and verity that air flows as specified. Specification
3. If not as specified, replace the PCV valve.