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) 2022-2025 Service Manual: Power Door Mirror Actuator
    - Removal     • When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. • Put on gloves to prevent hand injuries. 1.Disconnect (-) battery terminal. 2.Using a fastener remover (C), remove the mirror ...

    Hyundai Tucson (NX4) 2022-2025 Owner's Manual: ISG System Operation
    Prerequisite for activation The driver's seatbelt is fastened. The driver's door and hood are closed. The brake vacuum pressure is adequate. The battery sensor is activated and the battery is sufficiently charged. Outside temperature is not too low or too high. The vehicle is ...

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