Kia Sedona: Positive Crankcase Ventilation (PCV) Valve Repair procedures

Removal

1.	Release the PCV pad.

2.	Disconnect the vapor hose (A).

3.	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 moves.

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 :

7.8 ~ 11.8 N.m (0.8 ~ 1.2 kgf.m, 5.8 ~ 8.7 lb-ft)

Operation Principle ...

...

Categories