Hyundai Sonata: Positive Crankcase Ventilation (PCV) Valve. Description and Operation - Crankcase Emission Control System - Emission Control System - Hyundai Sonata YF 2011-2018 Service ManualHyundai 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:

    Troubleshooting
    Troubleshooting Symptom Suspect area Engine will not start or struggle to start Vapor hose damaged or disconnected Engine strugg ...

    Repair procedures
    Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the driver crash pad lower panel. (Refer to the BD group - "Cra ...

    Window opening and closing
    To open or close a window, press down or pull up the front portion of the corresponding switch to the first detent position (5). ...