
Lower the tailgate lid and press down until it locks. To be sure the tailgate lid is securely fastened, always check by trying to pull it up again without pressing the tailgate handle button.
WARNING
Always keep the tailgate lid completely closed while the vehicle is in motion. If it is left open or ajar, poisonous exhaust gases containing carbon monoxide (CO) may enter the vehicle and serious illness or death may result.
Information
To prevent damage to the tailgate lift cylinders and the attached hardware, always close the tailgate before driving.
NOTICE
In cold and wet climates, tailgate lock and tailgate mechanisms may not work properly due to freezing conditions.
WARNING

Do not hold the part (gas lifter) that supports the tailgate. Be aware that the deformation of the part may cause vehicle damage and a risk of safety accident.
WARNING
Opening the tailgate
Emergency tailgate safety releaseHyundai Kona (OS) 2018-2026 Service Manual: Oil hydraulic Motor(Actuator) Repair procedures
Inspection
•
If you have trouble code related to the oil hydraulic motor
(actuator), check oil hydraulic motor (actuator) according to
the inspection process.
...
Hyundai Kona (OS) 2018-2026 Service Manual: Specifications
Specifications
Tightening Torques
Items
N.m
kgf.m
lb-ft
Transfer assembly mounting bolts
60.8 - 65.7
6.2 - 6.7
44.8 - 48.5
4WD ECM mounting nuts
9.8 - 1 ...