Kia Optima: Schematic Diagrams - Crankcase Emission Control 
		System - Emission Control System - Kia Optima TF 2011-2026 Service ManualKia Optima: Schematic Diagrams

Schematic Diagram


Crankcase Emission Control System
...

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:

Multimedia jack. Schematic Diagrams
Circuit Diagram ...

Fuel Requirements
Your new Kia vehicle must use only unleaded fuel having an octane rating of at least 87. Your new Kia is designed to obtain maximum performance with UNLEADED FUEL, as well as minimize exhaust emi ...

Removal
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the connector (A), and then remove the sensor (B). ...

Copyright www.kiopman.com 2026