Kia Forte: Positive Crankcase Ventilation (PCV) Valve Inspection - Crankcase Emission Control System - Emission Control System - Kia Forte TD 2014-2018 Service ManualKia Forte: Positive Crankcase Ventilation (PCV) Valve Inspection

Second generation YD (2014-2018) / Kia Forte TD 2014-2018 Service Manual / Emission Control System / Crankcase Emission Control System / 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). 2. Remove the PCV valve (B). ...

Positive Crankcase Ventilation (PCV) Valve Installation
1. Installation is reverse of removal. PCV Valve installation: 1.96 ~ 2.94 N.m (0.2 ~ 0.3 kgf.m, 1.45 ~ 2.17 lb-ft) ...

See also:

Knock Sensor (KS) Removal
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the knock sensor connector (A). ...

Fuel Pump Removal
[LEV2] 1. Release the residual pressure in fuel line (Refer to the Fuel Delivery System - Repair Procedures - "Release Residual Pressure in Fuel Line ...

Battery Troubleshooting
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