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Frequently asked questions about cars and motorcycles

How to Refill AdBlue on a Volkswagen Passat

Model: Volkswagen Passat MK 8, 3G, B8 - Years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
Part: AdBlue warning light

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Video tutorial

In this video tutorial, you can see how to refill AdBlue on a Volkswagen Passat. When the AdBlue warning light comes on, it is necessary to refill to avoid running out. Therefore, stop at a service station as soon as possible to refill AdBlue. If you perform this operation yourself, always remember to wear a pair of protective gloves and use a cloth to wipe up any liquid residue.

You can find the AdBlue tank nozzle by opening the fuel flap. Once the flap is open, unscrew the blue cap; attach the funnel to the AdBlue container, then lift the container and insert the funnel into the designated opening, pouring all the liquid into the tank; screw the cap back on and close the flap.


Updated on 5 July 2026 by ScegliAuto


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To reset the tyre pressure warning light on the Kia Niro EV, inflate the tyres until they reach the correct pressure value. This value is indicated on the sticker attached to the driver's door pillar. Once the tyres are inflated, turn on the instrument cluster to check that the warning light has completely disappeared from the display. If it is still present, you may need to drive for a few miles to ensure it disappears completely from the screen.

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by ScegliAuto

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