infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Positive Crankcase Ventilation Valve > < Refueling Vapor Cut Valve|Testing and Inspection|Page 7390
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PCV Valve Hose: Testing and Inspection

Component Inspection

PCV VALVE VENTILATION HOSE

1. Check hoses and hose connections for leaks.
2. Disconnect all hoses and clean with compressed air. If any hose cannot be freed of obstructions, replace.

Positive Crankcase Ventilation Valve > < Refueling Vapor Cut Valve|Testing and Inspection|Page 7390