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How to Reset the AdBlue Warning Light on a 2018 Renault Trafic

Model: Renault Trafic MK 3 - Years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Part: AdBlue warning light

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Video tutorial

The method shown in the available video guide is very simple, quick, and can be done by anyone. What does it involve? Connect a diagnostic device to the vehicle's OBD port, allowing this, through a specific application, to link your smartphone with the vehicle's ECU. Proceed by selecting the vehicle model, engine type, etc., and access the active warning lights section, in this case, the aforementioned AdBlue warning light.

Enable the reset, and you will notice the alarm turning off on the instrument cluster. That's it; no further actions are required.


Posted on 31 October 2026 by ScegliAuto


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