Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: 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).

    Exhaust Emission Control System
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    CVVT (Continuously Variable Valve Timing) System
    - Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated b ...

    Other information:

    Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Personalized profile and vehicle settings
    You can set the registered digital key profiles for Driver 1 and Driver 2. When you use the digital card key or the Hyundai Digital Key app, the vehicle can be set to the user-defined personalized profile (includes items such as driver settings and audio preferences). Linking/Unlinking ...

    Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Fuses
    A vehicle’s electrical system is protected from electrical overload damage by fuses. This vehicle has 2 (or 3) fuse panels, one located in the driver’s side panel bolster, the other in the engine compartment. If any of your vehicle’s lights, accessories, or controls do not work, ...

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