Hyundai Sonata: Positive Crankcase Ventilation (PCV) Valve. Description and Operation - Crankcase Emission Control System - Emission Control SystemHyundai Sonata: Positive Crankcase Ventilation (PCV) Valve. Description and Operation

Operation Principle


    Repair procedures
    Inspection 1. After disconnecting the vapor hose from the PCV valve, remove the PCV valve. 2. Reconnect the PCV valve to the vapor hose. ...

    Positive Crankcase Ventilation (PCV) Valve. Repair procedures
    Removal 1. Disconnect the vapor hose (A). 2. Remove the PCV valve (B). Inspection 1. Insert a thin ...

    See also:

    Normal maintenance schedule
    The following maintenance services must be performed to ensure good emission control and performance. Keep receipts for all vehicle emission services to protect your warranty. Where both mileage a ...

    Air conditioning
    Press the A/C button to turn the air conditioning system on (indicator light will illuminate). Press the button again to turn the air conditioning system off. ...

    Heated Oxygen Sensor (HO2S) Schematic Diagrams
    Circuit Diagram ...