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How to Reset the Service in a 2021 Hyundai Sonata

Model: Hyundai Sonata DN8 - Years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Warning light – error code

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Video tutorial

In this tutorial, you will see how to reset the service in a 2021 Hyundai Sonata by following a few simple steps: first, perform maintenance such as changing the engine oil and filters; after completing the DIY service, get into the car, turn on the ignition, use the buttons on the right side of the steering wheel, then scroll down with the arrow key until you find "User setting", now press the OK button on the steering wheel and a MENU should appear, then go to user settings and from there to Service Interval, now scroll down to find the RESET option and press OK, then select YES and press OK.


Updated on 17 August 2026 by ScegliAuto


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