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:

Body Control Module (BCM) Schematic Diagrams
BCM Connector Terminals BCM(IPM) Input Signal SPEC Signal NameOn/Off JudgmentInput  CharacteristicsInput acquisition VBAT Threshold VoltageL_DRLOpt(NA)On : 3.2V UnderOff : 4.2V OverPull up(ON ...

Rear seat
Headrest The rear seat is equipped with headrests for the occupant's safety and comfort. The headrest not only provides comfort for passengers, but also helps to protect the head and neck i ...

Condenser Components and Components Location
Component Location ...

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