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How to Reset the AdBlue Light on a Volkswagen Tiguan?

Model: Volkswagen Tiguan BW, MK 2, AD - Years: 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Part: AdBlue warning light

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Video tutorial

To reset the AdBlue light on a Volkswagen Tiguan, first open the fuel filler flap located on the rear side of the car: once the flap is open, you will find the blue cap underneath that needs to be unscrewed. Once this cap is removed, you can top up with the necessary amount to fill the tank: after topping up, close the cap and then the flap to ensure everything is functioning correctly.


Posted on 28 February 2026 by ScegliAuto


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How to Replace the Glow Plugs in the Fiat Ducato 2.3 Multijet?

Glow plugs, as the name suggests, raise the temperature of the engine in diesel vehicles to allow for easier starting. The manufacturer, in this case, Fiat for the Ducato 2.3 Multijet, specifies how often they should be replaced, and a warning light will illuminate when it's time. This work is carried out under the bonnet. First, remove the upper engine cover, then lift the coil and, using a socket wrench of the appropriate size, unscrew the glow plug to remove it from the base, followed by installing the new one.

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by ScegliAuto

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