Hyundai Tucson Owners & Service Manuals

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 ...

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