Kia Sorento: Positive Crankcase Ventilation (PCV) Valve Inspection - Crankcase Emission Control System - Emission Control System - Kia Sorento XM 2011-2026 Service ManualKia Sorento: Positive Crankcase Ventilation (PCV) Valve Inspection

Second Generation XM (2011-2026) / Kia Sorento XM 2011-2026 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 moves.

  
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. Install in the reverse order of removal. PCV Valve installation: 1.9 ~ 2.8 N.m (0.19 ~ 0.29 kgf.m, 1.4 ~ 2.1 lb-ft) ...

See also:

Front Wheel Speed Sensor Removal
1. Remove the front wheel and tire. Tightening torque: 88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft) ...

Troubleshooting
Trouble Symptom Probable cause Remedy Vehicle pulls to one side Scoring of driveshaft ball joint Replace Wear, rattle or scoring of wheel b ...

Seat Heater Inspection
Front seat 1. Operate the seat warmer after connecting the connector, and then check the thermostat by measuring the temperature of seat surface. ...

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