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: Crankcase Check Valve
    - Removal and Installation     • Be careful not to damage the parts located under the vehicle (floor under cover, canister, fuel tank) when raising the vehicle using the lift.(Refer to General Information - "Lift and Support Points") 1.Disconnect the battery (-) terminal. ...

    Hyundai Tucson (NX4) 2022-2025 Service Manual: Special Service Tools
    - Special Service Tools Tool(Number and Name)Illustration Use Ball joint remover09568-1S100 Removal of the tie rod end ball joint. Lower arm ball joint remover09568-4R100 Removal of the lower arm ball joint. Band installer0K495-C5000 Used for installing ear type boot band Band installer0949 ...

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