Hyundai Equus Manuals

Hyundai Azera: Positive Crankcase Ventilation (PCV) Valve Repair procedures - Crankcase Emission Control System - Emission Control System - Hyundai Azera 2011-2026 Service ManualHyundai Azera: 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.
Installation is reverse of removal.

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

Positive Crankcase Ventilation (PCV) Valve Description and Operation
Operation Principle ...

Evaporative Emission Control System
...

See also:

Water pump Components and Components Location
Components 1. Water pump pulley2. Water pump 3. Water pump gasket ...

Instrument Cluster Components and Components Location
Components Input/Output Specification ...

Evaporator Temperature Sensor Description and Operation
Description The evaporator temperature sensor will detect the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator freezing by excessive cooling. ...

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