Kia Picanto: Crankcase Emission Control System / Positive Crankcase Ventilation (PCV) Valve

Kia Picanto JA 2017-2023 Service & Repair Manual / Emission Control System / Crankcase Emission Control System / Positive Crankcase Ventilation (PCV) Valve

Description and operation
Operation Principle

Repair procedures
Removal
1.
Disconnect the vapor hose (A).
2.
Remove the PCV valve (B).
PCV valve :
1.89 - 2.84 N·m (0.19 - 0.29 kgf·m, 1.40 - 2.09 lb·ft)

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

   
If the plunger does not move (PCV valve is stuck), clean or replace the valve.
Installation
1.
Install in the reverse order of removal.
Crankcase Emission Control System
Schematic diagrams Schematic Diagram Repair procedures Inspection 1. After disconnecting the vapor hose from the PCV valve, remove the PCV valve. 2. Reconnect the PCV valve t ...

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