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:

Schematic Diagrams
System Block Diagram ...

Removal
The rain sensor may not operate properly if contaminated. Protect the rain sensor surface by not removing the cover until installatio ...

Blower Unit. Repair procedures
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad and heater blower unit.(Refer to HA group-heater unit) 3. Re ...