Kia Optima: Positive Crankcase Ventilation (PCV) Valve. Description and Operation

Repair procedures

Inspection 1. After disconnecting the vapor hose from the PCV valve, remove the PCV valve. Visually check for a collapsed vapor hose or hose leaks. 2. ...

Positive Crankcase Ventilation (PCV) Valve. Repair procedures

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See also:

Electric WGT Control Actuator. Schematic Diagrams
Circuit Diagram ...

Circuit Diagram (1)
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Removal
1. Turn the ignition switch OFF. 2. Remove the air duct (B) and air cleaner assembly (A). 3. Remove the ECM connector (B) and the arrange the ...