Hyundai Kona: 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) 2018-2026 Owners Manual: Resetting the system
The last break time is set to 00:00 and the driver's attention level is
set to 5 (very attentive) when the driver resets the Driver Attention Warning
(DAW) system.
The Driver Attention Warning (DAW) system resets the last break time to
00:00 and the driver's attention level to 5 in the foll ...
Hyundai Kona (OS) 2018-2026 Owners Manual: Good driving practices
Never take the vehicle out of gear and coast down a hill. This is extremely
dangerous.
Don't "ride" the brakes. This can cause the brakes and related parts to
overheat and malfunction. When you are driving down a long hill, slow down and
shift to a lower gear. Engine braking will help slow ...
