Kia Soul: Troubleshooting - Emission Control SystemKia Soul: Troubleshooting

Kia Soul 2014-2019 PS Service Manual / Emission Control System / Troubleshooting

Symptom
Suspect area
Engine will not start or struggle to start
Vapor hose damaged or disconnected
Engine struggles to start
Malfunction of the Purge Control Solenoid Valve
Rough idle or engine stalls
Vapor hose damaged or disconnected
Malfunction of the PCV valve
Rough idle
Malfunction of the Evaporative Emission Control System
Excessive oil consumption
Positive crankcase ventilation line clogged

    See also:

    Changing a tire with TPMS
    If you have a flat tire, the Low Tire Pressure telltale will come on. Have the flat tire repaired by an authorized Kia dealer as soon as possible or replace the flat tire with the spare tire. CAU ...

    Purge Control Solenoid Valve (PCSV). Schematic Diagrams
    Circuit Diagram (M/T) (A/T) ...

    Muffler Removal and Installation
    Front Muffler 1. Disconnect the rear oxygen sensor connector (A). 2. Remove the front muffler (A). Tighte ...