The luggage compartment lamp comes on when the tailgate is opened.
NOTICE
The luggage compartment lamp comes on as long as the tailgate is open. To prevent unnecessary charging system drain, close the tailgate securely after using the tailgate.
Hyundai Kona (OS) 2018-2024 Service Manual: Fuel Tank Air Filter Repair procedures
Removal
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Lift the vehicle.
3.
Remove the canister assembly.
(Refer to Emission Control System - "Canister")
...
Hyundai Kona (OS) 2018-2024 Service Manual: Oil Seal Repair procedures
Replacement
1.
Remove the trasfer assembly.
(Refer to 4WD System - "Trasfer Assembly")
2.
Remove the oil seal (A).
3.
Remove the oil seal (A).
Install the new oil seal with SST ...