Kia Optima: Schematic Diagrams

Crankcase Emission Control System

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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. ...

See also:

Purge Control Solenoid Valve (PCSV). Schematic Diagrams
Circuit Diagram ...

Removal
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the EWGA connector (A). 3. Remove the shaft ...

Reporting Safety Defects
If you believe your vehicle has a defect which could cause an accident or could cause injury or death, you should inform the National Highway Traffic Safety Administration (NHTSA) immediately, in ...