Hyundai Santa Fe: Positive Crankcase Ventilation (PCV) Valve. Repair procedures - Crankcase Emission Control System - Emission Control SystemHyundai Santa Fe: Positive Crankcase Ventilation (PCV) Valve. Repair procedures

Hyundai Santa Fe DM 2013-2018 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

1.
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

1.
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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