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. 3. Inspect the PCV vlave operation. (1) Run the ...

    Positive Crankcase Ventilation (PCV) Valve Repair procedures
    Removal 1. Disconnect the PCV hose (A). 2. Remove the PCV valve (B). Inspection 1. Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger moves. ...

    See also:

    Boost Pressure Sensor (BPS) Schematic Diagrams
    Circuit Diagram ...

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    Specifications
    Specifications Fuel Delivery System ItemsSpecificationFuel TankCapacity70 lit. (18.5 U.S.gal., 74.0 U.S.qt., 61.6 Imp.qt.)Fuel FilterTypePaper typeFuel PressureLow Pressure Fuel Line480 ~ 500 ...