Crown Victoria V8-4.6L SOHC VIN 6 (1996)
Positive Crankcase Ventilation Valve: Service and Repair
Inspection and Cleaning
CLEANING
Cleaning of the PCV valve is not recommended. The PCV valve should be replaced if needed.
INSPECTION
Shake PCV valve and carefully inspect for splits or cracks. If PCV valve does not rattle or is damaged, replace PCV valve.
