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.

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 for plunger movement.

Hyundai Palisade. Repair procedures

•	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)

•	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 Service Manual: Troubleshooting

Troubleshooting 1) After replacing H/UNIT, always check that the system operates properly. 2) If the failure persists after replacing the H/UNIT, do not replace the unit...

Hyundai Palisade (LX2) 2020-2024 Service Manual: Components and components location

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