Kia Sedona: Troubleshooting| Troubleshooting |
| Symptom | Suspect area |
| Engine will not start or stuggle 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 |
Schematic DiagramsSmart Cruise Control Unit Components and Components Location
Component Location
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Lumbar support (for driver
The lumbar support can be adjusted by pressing the lumbar support switch on the
side of the drivers seat. Press the front portion of the switch (1) to increase
support, or the rear portion of th ...