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

Hyundai Palisade (LX2) 2020-2024 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

    ..

    Other information:

    Hyundai Palisade (LX2) 2020-2024 Owner's Manual: Limitations of the System


    The driver must be cautious in the below situations because the system may not detect other vehicles or objects in certain circumstances: When a trailer or carrier is installed. The vehicle driven in inclement weather such as heavy rain or snow...

    Hyundai Palisade (LX2) 2020-2024 Owner's Manual: Sunroof Open Warning


    ■ Type A ■ Type B If the driver turns off the engine when the sunroof is not fully closed, the warning chime will sound for approximately 3 seconds and the sunroof open warning will appear on the cluster LCD display. If the driver turns off the engine and opens the door when the sunroof is not fully closed, the sunroof open warning will appear on the cluster LCD display until the door is closed or the sunroof is fully closed...

    Categories

    How Does the Air Bag System Operate?

    Hyundai Palisade. Operate?

    The SRS consists of the following components:

    1. Driver's front air bag module
    2. Passenger's front air bag module
    3. Side air bag modules
    4. Curtain air bag modules
    5. Retractor pre-tensioner
    6. Air bag warning light
    7. SRS control module (SRSCM)/ Rollover sensor
    8. Front impact sensors
    9. Side impact sensors
    10.Side pressure sensors
    11. Occupant classification system
    12. Driver’s knee airbag module

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