This indicator light illuminates:
This indicator light blinks:
4 Wheel Drive (4WD) Warning Light
Electronic Stability Control (ESC) OFF Indicator LightHyundai Kona (OS) 2018-2026 Service Manual: 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
...
Hyundai Kona (OS) 2018-2026 Owners Manual: Battery recharging
By battery charger
Your vehicle has a maintenance-free, calcium-based battery.
If the battery becomes discharged in a short time (because, for example,
the headlights or interior lights were left on while the vehicle was not in
use), recharge it by slow charging (trickle) for 10 hours.
If the ...