Kia Niro: Crankcase Emission Control System / Positive Crankcase Ventilation (PCV) Valve Repair procedures

Kia Niro 2017 (DE HEV) Service Manual / Emission Control System / 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.

  

If the plunger does not move (PCV valve is clogged), clean or replace the valve.

Installation
1.

Install in the reverse order of removal.

PCV valve :

1.96 - 2.94 N·m (0.2 - 0.3 kgf·m, 1.45 - 2.17 lb·ft)

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

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: High voltage shut-off procedures
High Voltage Shut-off Procedures    • Be sure to read and follow the “General Safety Information and Caution” before doing any work related with the high voltage system. Failure t ...

Kia Niro 2017 (DE HEV) Service Manual: Gear Actuator Assembly Repair procedures
Removal    • Be sure to read and follow the “General Safety Information and Caution” before doing any work related with the high voltage system. Failure to follow the safety instr ...

© 2016-2019 www.kniro.net