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). ...

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Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Wheel Alignment and Tire Balance
The wheels on your vehicle were aligned and balanced carefully at the factory, and you may not need to have your wheels aligned again. If you notice unusual tire wear or your vehicle pulling to one side, the alignment may need to be adjusted. If you notice your vehicle vibrating when ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Manual Climate Control System
To defog inside windshield 1. Select any fan speed. 2. Select the desired temperature. 3. Press the defrost button (). 4. The outside (fresh) air is selected automatically. The air conditioning automatically operates if the mode is selected to the defrost-level position. If the air c ...