Hyundai Tucson: Emission Control System / Exhaust Emission Control System
Fuel Filler Cap
- Description
A ratchet tightening device on the threaded fuel filler cap reduces the
chances of incorrect installation, which seals the fuel filler. After
the gasket on the fuel filler cap and ...
Catalytic Converter
- Description
The catalytic converter of the gasoline engine is a three way catalyst.
It oxidizes carbon monoxide and hydrocarbons (HC), and separates oxygen
from the oxides of nitrogen (NOx).
...
Other information:
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Steering Wheel Remote Controls
NOTICE
Do not operate multiple audio remote
control buttons simultaneously.
VOLUME (VOL + / VOL -) (1)
Rotate the VOLUME scroll up to
increase volume.
Rotate the VOLUME scroll down to
decrease volume.
SEEK/PRESET (˄/˅
) (2)
If the SEEK/PRESET switch is pressed
up or down ...
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Safe Exit Warning Malfunction
and Limitations
Safe Exit Warning malfunction
When the Safe Exit Warning is not
working properly, the "Check Blind-Spot
Safety system" warning message may
appear, and the
warning light may
illuminate on the instrument cluster.
Have the vehicle inspected by an
authorized HYUNDAI dealer.
When the ...
