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Frequently asked questions about cars and motorcycles

How to Reset the AdBlue Warning Light on a Volkswagen Passat?

Model: Volkswagen Passat B7 - Years 2010-2014
Part: AdBlue warning light

To reset the AdBlue warning light on a Volkswagen Passat, open the rear hatch of the car to access the interior of the boot. Here, you will need to remove the trim at the base to access the vent connected to the additional fluid tank. By removing the blue cap, you can then add the necessary amount of AdBlue fluid until the tank is completely full; once you have finished refilling, close the cap and check that the corresponding warning light has disappeared.

Updated on 17 September 2026 by ScegliAuto

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How to Open a Stuck Boot on the Peugeot 407?

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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