Hyundai Kona: Emission Control System / Troubleshooting
Hyundai Kona (OS) 2018-2025 Service Manual / Emission Control System / Troubleshooting
| Troubleshooting |
|
Symptom |
Suspect area |
|
Engine will not start or stuggle to start |
Vapor hose damaged or disconnected |
|
Engine stuggle 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 |
Description and operation
Description
Emissions Control System consists of three major systems.
–
Crankcase Emission Control System prevents blow-by gas from releasing
into the atmos ...
Schematic diagrams
Schematic Diagram
...
Other information:
Hyundai Kona (OS) 2018-2025 Service Manual: Rear Glass Defogger Printed Heater Repair procedures
Inspection
•
Wrap tin foil around the end of the voltmeter test lead
to prevent damaging the heater line. Apply finger pressure
on the tin foil, mo ...
Hyundai Kona (OS) 2018-2025 Service Manual: Rear Transverse Trim Components and components location
Component Location
1. Rear transverse trim
...
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