Kia Sedona: Positive Crankcase Ventilation (PCV) Valve Repair procedures| Removal |
| 1. |
Release the PCV pad.
|
| 2. |
Disconnect the vapor hose (A). |
| 3. |
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.
|
| Installation |
| 1. |
Install in the reverse order of removal.
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Positive Crankcase Ventilation (PCV) Valve Description and OperationKey not in vehicle (for smart key system)
This warning message illuminates if the smart key is not in the vehicle
when you press the Engine Start/Stop Button.
It means that you should always have the smart key with you.
...
1. Crankcase emission control system
The positive crankcase ventilation system is employed to prevent air pollution
caused by blow-by gases being emitted from the crankcase. This system supplies fresh
filtered air to the crankcase th ...