| Description |
| • |
Battery voltage: 12.4V or above
|
| • |
Engine : Running
|
| • |
Ambient temperature and coolant temperature
|
|
Ambient Temperature |
Coolant Temperature |
PTC Operation |
|
Below -20°C (-4°F) |
Below 75°C (167°F) |
ON |
|
10°C (50°F) |
Below 65°C (149°F) |
ON |
|
12°C (53.6°F) or above |
- |
OFF |
|
- |
80°C (176°F) or above |
OFF |

Heater Core Repair procedures
PTC Heater Repair proceduresHyundai Kona (OS) 2018-2026 Owners Manual: Fuel filler door
Opening the fuel filler door
The fuel filler door must be opened from inside the vehicle by pulling up on
the fuel-filler door opener.
1. Turn the engine off.
2. To open the fuel filler door, pull the fuel filler door opener up.
3. Pull the fuel filler door (1) out to fully open.
4. To remove the ...
Hyundai Kona (OS) 2018-2026 Owners Manual: Sliding the sunroof
Pressing the sunroof control lever backward or forward momentarily to the second
detent position completely opens or closes the sunroof even when the switch is released.
To stop the sunroof at the desired position while the sunroof is in operation, press
the sunroof control lever backward or forw ...