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Frequently asked questions about cars and motorcycles

How to turn off the AdBlue warning light on a Dacia vehicle.

Model: Dacia Duster HM, MK 2 - Years: 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Part: AdBlue warning light

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Video tutorial

In this video, we will see how to turn off the AdBlue warning light on a Dacia Duster MK2, but the method is applicable to all Dacia vehicles: the warning light is on along with a message indicating that the engine will stop after a certain number of kilometers.

After refueling, the light did not turn off, and the YouTuber used a diagnostic tool through the EOBD port, which is located at the bottom of the dashboard near the cabin fuse box. We can find the recommended diagnostic tool from the YouTuber on klavkarr.com by selecting the make and model of our vehicle.

We follow the very intuitive instructions of the device until we select the error code generated by the control unit in order to clear it, and then the display will show a message indicating that it is possible to start the engine. However, to ensure that the reset is recognized, we need to turn off the engine and wait a few minutes before restarting the car.


Posted on 30 November 2025 by ScegliAuto


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Watch the video!


by ScegliAuto

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