Do it yourself
Frequently asked questions about cars and motorcycles

How to Top Up AdBlue?

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

Topping up AdBlue, the additive used in all modern diesel vehicles, is not a daunting task. In fact, it is such a straightforward operation that anyone can do it. In most cases, the AdBlue fill neck is located right next to the diesel fill neck and is distinguished by a blue cap. Topping up AdBlue is done exactly like refuelling. At a service station, open the flap, remove the cap, and insert the pump into the fill neck. You can also top up AdBlue outside of service stations by purchasing containers of the additive.

Posted on 2 September 2026 by ScegliAuto

Video tutorial

Related tutorials

(Various brands) Various The AdBlue light, the specific additive for modern diesel engines used to reduce exhaust emissions, alerts the driver by illuminating when it will so…
(Various brands) Various AdBlue is a liquid composed of demineralised water and 32.5% urea. It is not a fuel additive but a catalytic reduction agent used in modern diesel en…
(Various brands) Various It may seem absurd to use an additive for an additive, but in certain climatic conditions, especially during summer, AdBlue tends to clog the injecto…

    Frequently Asked Questions

    • Vari - What does it mean when the message "insp" appears on a car? Read answer
    • Vari - What problems does the Kymco Downtown 300i have? Read answer

How to Open the Bonnet on the Lancia Y

To open the bonnet on this vehicle, follow these simple instructions: first, open the driver's door and locate the lever positioned just below the dashboard, marked with an image of the vehicle with the bonnet open. Pull this lever towards you until you hear a "click" indicating the bonnet is released. Next, exit the cabin and stand in front of the bonnet to disengage the safety catch and complete the opening. To do this, slightly lift the bonnet, locate the yellow lever underneath, and pull it to the left to fully release and open the bonnet.

Watch the video!


by ScegliAuto

More videos