Hyundai Equus Manuals

Hyundai Azera: Repair procedures - Crankcase Emission Control System - Emission Control System - Hyundai Azera 2011-2025 Service ManualHyundai Azera: 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.
3.
Inspect the PCV vlave operation.
(1)
Run the engine at idle.
(2)
Put a finger on the open end of the PCV valve.
(3)
Make sure that intake manifold vaccum can be felt.
   
The plunger inside the PCV valve will move back and forth at vacuum.

4.
If the vacuum is not felt, clean or replace the vapor hose.
Schematic Diagrams
Schematic Diagram ...

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

See also:

Schematic Diagrams
Schematic Diagram ...

Playing/Pausing MP3 Files
Once an MP3 disc is inserted the mode will automatically start and being playing. While playing, press the key to pause and press again to play. ✽ NOTICE If there are numerous files and f ...

General Information
General Service Information Protection Of The Vehicle Always be sure to cover fenders, seats, and floor areas before starting work.     The support rod must be inserted into the ...

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