Hyundai Tucson: Emission Control System / Exhaust Emission Control System

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) 2022-2026 Owner's Manual: Storage Compartment
WARNING Never store cigarette lighters, propane cylinders, or other flammable/explosive materials in the vehicle. These items may catch fire and/or explode if the vehicle is exposed to hot temperatures for an extended period of time. WARNING Always keep the storage compartment covers ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Highway Driving Assist Malfunction and Limitations
Highway Driving Assist malfunction When Highway Driving Assist is not working properly, the "Check Highway Driving Assist (HDA) system" warning message may appear, and the warning light may illuminate on the instrument cluster. Have the vehicle inspected by an authorized HYUNDAI dea ...