When your brake pads are worn and new pads are required, you will hear a high pitched warning sound from your front or rear brakes. You may hear this sound come and go or it may occur whenever you depress the brake pedal.
Note that some driving conditions or climates may cause a brake squeal when you first apply (or lightly apply) the brakes. This is normal and does not indicate a problem with your brakes.
NOTICE
To avoid costly brake repairs, do not continue to drive with worn brake pads.
Information
Always replace brake pads as complete front or rear axle sets.
Hyundai Kona (OS) 2018-2024 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. ...
Hyundai Kona (OS) 2018-2024 Service Manual: Brake Pad Repair procedures
Replacement
Front Brake Pad
1.
Loosen the wheel nuts slightly.
Raise the vehicle, and make sure it is securely supported.
2.
Remove the front wheel and tire (A) from front hub.
Tightening torque :
...