Mystique L4-122 2.0L DOHC VIN 3 SFI (1995)
Positive Crankcase Ventilation Valve: Service and Repair
Inspection and Cleaning
CLEANING
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Cleaning of the positive crankcase ventilation valve is not recommended.
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The positive crankcase ventilation valve should be replaced if needed.
INSPECTION
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Shake positive crankcase ventilation valve and carefully inspect for splits or cracks.
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If positive crankcase ventilation valve does not rattle or is damaged, replace positive crankcase ventilation valve.