Kia Niro: Crankcase Emission Control System / 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 the plunger movement.
|
| Installation |
| 1. |
Install in the reverse order of removal.
|
Positive Crankcase Ventilation (PCV) Valve Description and operation
Operation Principle
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Evaporative Emission Control System Schematic diagrams
Schematic Diagram
1. Air cleaner
2. Delivery pipe & injector
3. Engine
4. Purge control solenoid valve (PCSV)
5. Fuel tank air filter
6. H ...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Resolver Sensor Schematic diagrams
Part Circuit Diagram
[Hybrid Drive Motor]
[HSG]
...
Kia Niro (DE HEV) Owners Manual: Air cleaner
Filter replacement
It must be replaced when necessary, and should not be washed.
You can clean the filter when inspecting the air cleaner element.
Clean the filter by using compressed air.
1. Loosen the air cleaner cover attaching clips and open the cover.
2. Wipe the inside of the air cl ...