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When to Refill AdBlue?

Model: (Various brands) Various
Part: Checks and maintenance

Video tutorial

The AdBlue light, the specific additive for modern diesel engines used to reduce exhaust emissions, alerts the driver by illuminating when it will soon be necessary to top up this product in the designated tank, thus avoiding vehicle blockage. This requirement is programmed based on mileage in the ECU, depending on the car model, so it’s impossible to forget.

Regarding the top-up, it is done as explained in the attached video tutorial, adding, for those who wish, an additional enhancing liquid to the AdBlue in question.


Posted on 11 February 2026 by ScegliAuto


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How to Open the Fuel Flap on a Volkswagen Tiguan?

To open the fuel flap on a Volkswagen Tiguan, first unlock the car using the appropriate button on the remote. This will open the car and unlock the mechanism that controls the fuel flap. At this point, apply light pressure to the left side of the flap to open it and access the cap underneath. Once this is unscrewed, you can refuel and then close everything.

Watch the video!


by ScegliAuto

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