Kia Optima: Removal - Positive Crankcase Ventilation (PCV) Valve. Repair procedures - Crankcase Emission Control 
		System - Emission Control System - Kia Optima TF 2011-2026 Service ManualKia Optima: Removal

1. Disconnect the vapor hose (A).
2. Remove the PCV valve (B).


Positive Crankcase Ventilation (PCV) Valve. Repair procedures
...

Inspection
1. Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that there is the plunger movement. ...

See also:

Rear Glass Defogger Printed Heater. Repair procedures
Inspection Wrap tin foil around the end of the voltmeter test lead to prevent damaging the heater line. Apply finger pressure on the ...

Engine temperature gauge
This gauge shows the temperature of the engine coolant when the ignition switch is ON. Do not continue driving with an overheated engine. If your vehicle overheats, refer to “If the engine ov ...

Electrical Power Outlet
To plug in auxiliary electrical equipment, flip the outlet cover open from the edge of the cover and follow the proper installation instructions that are included with any electrical equipment y ...

Copyright www.kiopman.com 2026