Kia Optima: Removal

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:

Removal
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the purge control solenoid valve connector (A). 3. ...

Start/Stop Button. Components and Components Location
Component ...

Canister Close Valve (CCV). Description and Operation
Description Canister Close Valve (CCV) is installed on the canister ventilation line. It seals evaporative emission control system by shutting the canister from the atmosphere when leakage dete ...