Your vehicle will need service more often when you regularly pull a trailer. Important items to pay particular attention to include engine oil, dual clutch transmission fluid, axle lubricant and cooling system fluid. Brake condition is another important item to frequently check. If you're trailering, it's a good idea to review these items before you start your trip. Don't forget to also maintain your trailer and hitch. Follow the maintenance schedule that accompanied your trailer and check it periodically. Preferably, conduct the check at the start of each day's driving. Most importantly, all hitch nuts and bolts should be tight.
NOTICE
To prevent vehicle damage:
Hyundai Kona (OS) 2018-2024 Service Manual: Special service tools
Special Service Tools
Tool (Number and name)
Illustration
Use
09977-3R000
Disc & hub assembly bolt remover
Removal and installation of disc & hub assembly.
...
Hyundai Kona (OS) 2018-2024 Owners Manual: Explanation of scheduled maintenance items
Engine oil and filter
The engine oil and filter should be changed at the intervals specified in the
maintenance schedule. If the vehicle is being driven in severe conditions, more
frequent oil and filter changes are required.
Drive belts
Inspect all drive belts for evidence of cuts, cracks, excess ...