Kia Rio: Positive Crankcase Ventilation (PCV) Valve: Inspection - Crankcase Emission Control System - Emission Control System - Kia Rio UB 2012-2025 Service ManualKia Rio: Positive Crankcase Ventilation (PCV) Valve: Inspection

1.
Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger movement.



     
If the plunger does not move (PCV valve is clogged), clean or replace the valve.
Positive Crankcase Ventilation (PCV) Valve: Removal
1. Disconnect the vapor hose (A) after removing the fixing clip. 2. Remove the PCV valve (B) after unfastening it. ...

Positive Crankcase Ventilation (PCV) Valve: Installation
1. Installation is reverse of removal. PCV Valve installation: 7.8 ~ 11.8 N.m (0.8 ~ 1.2 kgf.m, 5.8 ~ 8.7 lb-ft) ...

See also:

Start/Stop Button Removal
1. Disconnect the negative(-) battery terminal. 2. Remove the Audio. (Refer to the BE group - "Audio") 3. ...

Valve Body Removal
1. Remove the battery and the battery tray. (Refer to "Charging system" in EE group.) 2. Remove the under cover (A). ...

Hood
Opening the hood 1.Pull the release lever to unlatch the hood. The hood should pop open slightly. Open the hood after turning off the engine on a flat surface, shifting the shift lever to the P( ...

Copyright www.kirmanual.com 2014-2025