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How to Remove the AdBlue Warning Light in an Audi A6?

Model: Audi A6 C7, MK 4 - Years: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Part: AdBlue warning light

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Video tutorial

If the AdBlue warning light is on in your Audi A6 instrument cluster, it means the emissions fluid is at a too low level and needs to be refilled. This is an extremely simple and quick operation; let's see how to proceed in this tutorial.

First, purchase a 2.6-gallon container of fluid from an auto parts store. Then, retrieve the wheel-changing tool from your vehicle, open the fuel door, and unscrew the small right cap. Next, insert the hose into the opening, add the necessary amount of fluid, and drive a few miles.


Updated on 4 September 2026 by ScegliAuto


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How to Reset the AdBlue Warning Light on a Peugeot Boxer

To reset the AdBlue system on a 2018 Peugeot Boxer, follow these steps: Start the engine and ensure the vehicle is parked in a well-ventilated area. Locate the "MENU" button on the dashboard or steering wheel controls. Press and hold the "MENU" button until the menu options appear on the display. Use the arrow buttons or scroll wheel to access the "Vehicle Settings" or "Settings" menu. Select the "AdBlue" or "AdBlue System" option. Look for the "Recharge" or "Reset" option in the AdBlue menu. Once you find the reset option, select it and confirm your choice when prompted. The system will be reset, and a confirmation message may appear on the display. Turn off the engine and wait a few seconds. Restart the engine and check that the AdBlue system has been reset.

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by ScegliAuto

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