Hyundai Palisade: Crankcase Emission Control System / Positive Crankcase Ventilation (PCV) Valve

Hyundai Palisade (LX2) 2020-2025 Service Manual / Emission Control System / Crankcase Emission Control System / Positive Crankcase Ventilation (PCV) Valve

Description and operation
Operation Principle

Hyundai Palisade. Description and operation

Repair procedures
Removal
1.
Release the PCV pad.

Hyundai Palisade. Repair procedures
2.
Disconnect the vapor hose (A).
3.
Remove the PCV valve (B).

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

Hyundai Palisade. Repair procedures

Hyundai Palisade. Repair procedures   
•
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 :
7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)
Hyundai Palisade. Repair procedures   
•
Apply Loctite243 around the screw when installing the PCV valve

    Repair procedures

    Inspection 1. After disconnecting the vapor hose from the PCV valve, remove the PCV valve. 2. Reconnect the PCV valve to the vapor hose...

    Evaporative Emission Control System

    ..

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    Hyundai Palisade. Operate?

    The SRS consists of the following components:

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    2. Passenger's front air bag module
    3. Side air bag modules
    4. Curtain air bag modules
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