Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: Idle Stop and Go (ISG) System / ISG Malfunction

ISG system may not operate if:

  • The Auto Stop () indicator illuminates in yellow on the instrument cluster.
  • The ISG OFF button illuminates.

Contact an authorized HYUNDAI dealer for assistance.

    Conditions that Restart the Engine
    The engine is automatically restarted if: The brake vacuum pressure is low. The engine has stopped for about 5 minutes. The air conditioning is ON with the fan speed set to a certain hig ...

    Calibrating the Battery Sensor
    If the AGM battery is reconnected or replaced, the ISG system does not operate immediately. If you want to use the system, the battery sensor needs to be calibrated following the procedure. 1 ...

    Other information:

    Hyundai Tucson (NX4) 2022-2026 Service Manual: Rear Upper Arm
    - Removal     • When lifting a vehicle using a lift, be careful not to damage the lower parts of the vehicle (floor under cover, fuel filter, fuel tank, canister).(Refer to General Information - "Lift and Support Points") 1.Loosen the rear wheel nuts slightly.Raise the v ...

    Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Rear Cross-Traffic Collision Warning (RCCW)
    Rear Cross-Traffic Collision Warning uses the rear corner radars to help detect vehicles approaching from the left or right while your vehicle is reversing, and to warn you that a collision is imminent with a warning message and an audible warning. A: Rear Cross-Traffic Collision Warn ...

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