Check your tires, including the spare tire, at least once a month.
How to check
Use a good quality tire pressure gauge to check the tire pressure. You cannot tell if your tires are properly inflated simply by looking at them. Radial tires may look properly inflated when they are underinflated.
Remove the valve cap from the tire valve stem. Press the tire gauge firmly onto the valve to get a pressure measurement. If the cold tire inflation pressure matches the recommended pressure on the tire and loading information label, no further adjustment is necessary. If the pressure is low, add air until it reaches the recommended pressure.
Be sure to put the valve caps back on the valve stems. Without the valve cap, dirt or moisture may get into the valve core and cause air leakage. If a valve cap is missing, install a new one as soon as possible.
If you overfill the tire, release air by pushing on the metal stem in the center of the tire valve. Recheck the tire pressure with the tire gauge. Be sure to put the valve caps back on the valve stems. Without the valve cap, dirt or moisture may get into the valve core and cause air leakage. If a valve cap is missing, install a new one as soon as possible.
Hyundai Tucson (NX4) 2022-2023 Owner's Manual: Airbag collision sensors
WARNING
To reduce the risk of an airbag deploying
unexpectedly and causing serious injury
or death:
Do not hit or allow any objects to
impact the locations where airbags or
sensors are installed.
Do not perform maintenance on or
around the airbag sensors. If the
location or an ...
Hyundai Tucson (NX4) 2022-2023 Owner's Manual: Theft-alarm System
This system helps protect your vehicle
and valuables. The horn sounds and the
hazard warning lights blinks continuously
if any of the following occur:
- A door is opened without using the
remote key or smart key.
- The liftgate is opened without using
the remote key or smart key.
- Th ...