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 Service Manual: Rear Wiper Motor
- Removal 1.Disconnect the negative (-) battery terminal. 2.Loosen the mounting nut and remove the rear wiper arm & blade (A).     • Take care not to damage the rear glass when removing the rear wiper arms & blades. 3.Remove the liftlgate trim.(Refer to Body - " ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Tire Replacement
If the tire is worn evenly, a tread wear indicator appears as a solid band across the tread. This shows there is less than 1/16 inch (1.6mm) of tread left on the tire. Replace the tire when this happens. Do not wait for the band to appear across the entire tread before replacing the ...