Kia Sedona: Troubleshooting - Emission Control System - Kia Sedona YP Service ManualKia Sedona: Troubleshooting

Third generation YP (2014-2026) / Kia Sedona YP Service Manual / Emission Control System / 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 Diagrams
Schematic Diagram ...

Crankcase Emission Control System
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Other Information:

Relay Box (Engine Compartment) Repair procedures
Inspection 1. Disconnect the negative (-) battery terminal. 2. Pull out the relay from the engine compartment relay block. Power Relay (Type A) Check for continuity between the terminals. ...

Reservoir Tank Repair procedures
Removal and Installation 1. Disconnect the over flow hose (A), and then drain the coolant from the reservoir tank. 2. Remove the reservoir tank (B). Tightening torque : 7.8 ~ 11.8 N.m (0.8 ...

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