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

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.
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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 ...
See also:
Fan speed control
The fan speed can be set to the desired speed by pushing the fan speed control
button.
To change the fan speed, press the right of the button ()
for higher speed, or press the left of the butto ...
Heating and air conditioning
1. Start the engine.
2. Set the mode to the desired position. To improve the effectiveness of heating
and cooling :
- Heating:
- Cooling: 3. Set the temperature control to the desired position.
...
AVN Head Unit. Components and Components Location
Components
AVN (A/V & Navigation) Head Unit Connector
Pin No.
Connector A
Connector B
Description
Remarks
...
