Kia Optima Hybrid: Crankcase Emission Control System / Positive Crankcase Ventilation (PCV) Valve Repair procedures

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Emission Control System / Crankcase Emission Control System / Positive Crankcase Ventilation (PCV) Valve Repair procedures

Removal

1.	Disconnect the vapor hose (A).

2.	Remove the PCV valve (B).

Inspection

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

If the plunger does not move (PCV valve is clogged), clean or replace the valve.

Installation

Install in the reverse order of removal.

PCV Valve installation:

1.9 ~ 2.8 N.m (0.19 ~ 0.29 kgf.m, 1.4 ~ 2.1 lb-ft)

Positive Crankcase Ventilation (PCV) Valve Description and Operation

Operation Principle ...

Evaporative Emission Control System

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Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Special Service Tools

Special Service Tools Tools Name / NumberIllustrationDescription Engine support fixture 09200-3N000Removal and installation of the transaxle(? Permit operating with 09200-38001)Oil seal installerA: 09452-26100 (Installer)B: 09231-H1100 (Handle)Inhibitor switch guide pin09480-A3800 Personal Protective ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Components and Components Location

Component Location 1. Head lamp leveling unit2. Head lamp leveling actuator ...