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Frequently asked questions about cars and motorcycles

Resetting the Service Light on a Hyundai Elantra

Model: Hyundai Elantra MK 7, CN7 - Years 2021-2026
Part: Service warning light

After replacing the engine oil, you must reset the control system that alerts you to the need for this operation. Sit in the driver's seat, turn on the instrument panel, and using the buttons on the right side of the steering wheel, select the "user settings" menu on the display to the right of the speedometer. Use the arrow buttons to select the service interval and confirm with "OK". Within this menu, select "reset" and then confirm with "yes". Turn off the instrument panel, and upon the next restart, you will have confirmation of the reset.

Updated on 22 September 2026 by ScegliAuto

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