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: Vehicle Auto-Shut Off
If your vehicle is parked and the engine is left on for a long period of time, the engine turns off automatically to help reduce fuel consumption and prevent carbon dioxide poisoning. Operating Conditions Vehicle Auto-Shut Off timer operates when all the following conditions are satisf ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Outside temperature gauge
The outside ambient temperature appears in the lower portion of the cluster display. The temperature reads in Fahrenheit or Celsius depending on the units selected from the Settings menu in the instrument cluster or infotainment system. The temperature indicated on the cluster displ ...