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How to reset the AdBlue warning light on a Peugeot 508?

Model: Peugeot 508 MK 2 - Years 2018-2026
Part: AdBlue warning light

You can clear the AdBlue warning light displayed on the instrument panel of a Peugeot 508 by refilling it with the necessary amount of fluid. To do this, open the corresponding fuel flap and unscrew the blue cap underneath. You can then pour the required amount of fluid into the tank to ensure it is completely filled. At this point, you can replace the cap to verify that the warning light has been completely cleared from the instrument panel.

Posted on 26 June 2026 by ScegliAuto

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On the Peugeot 407, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In such cases, you can perform an emergency opening by following the simple procedure shown in this tutorial. First, open the rear doors, then lower the seat back by operating the release lever. Next, go inside the boot, locate the lock, and manually operate it using a flathead screwdriver. The boot will then be free to open.

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by ScegliAuto

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