This warning light illuminates:
This warning light blinks:
This warning light illuminates yellow:
In this case, we recommend that you have the vehicle inspected by an authorized HYUNDAI dealer.
Hyundai Kona (OS) 2018-2025 Service Manual: Master Cylinder Components and components location
Components
1. Reservoir cap
2. Reservoir
3. Reservoir pin
4. Grommet
5. Master cylinder
...
Hyundai Kona (OS) 2018-2025 Owners Manual: Windshield washers
In the OFF (O) position, pull the lever gently toward you to spray washer fluid
on the windshield and to run the wipers 1-3 cycles.
The spray and wiper operation will continue until you release the lever.
If the washer does not work, you may need to add washer fluid to the washer fluid
reservoir. ...