Do it yourself
Frequently asked questions about cars and motorcycles

Why AdBlue is Important in Cars

Model: (Various brands) Various
Part: AdBlue warning light

Through this video tutorial, you can understand why AdBlue is important for your car and how to use it. First, you should know that in recent years, AdBlue has been widely used and must comply with anti-pollution regulations; AdBlue is an aqueous urea solution, which is contained in a tank separate from the fuel tank; it helps reduce harmful emissions through interaction with the catalyst and the particulate filter. By injecting AdBlue into the exhaust flow, up to 80% of nitrogen oxide can be converted into nitrogen and water vapour.

Updated on 21 June 2026 by ScegliAuto

Video tutorial

Related tutorials

(Various brands) Various In this video, see why modern cars are designed for AdBlue: they must comply with an emissions regulation called EURO 6, which sets the maximum limit…
(Various brands) Various The red AdBlue warning light comes on when the AdBlue level in the dedicated tank is depleted. AdBlue (urea and deionised water) is injected into the…
(Various brands) Various Euro 6 and later diesel cars are equipped with an SCR (Selective Catalytic Reduction) system that uses AdBlue to reduce nitrogen oxide (NOx) emission…

How to Replace the Battery on a Honda Vision 110

To replace the battery on a Honda Vision 110, you need to remove the front fairing of the motorcycle, located directly under the front headlamp. To loosen this panel, unscrew the two screws found at its top, just below the handlebar. Once these screws are loosened, lever under the panel to detach it, gaining access to the battery underneath: this battery must be removed from its housing by unscrewing the fixing screws and disconnecting the power cables, replacing it with a new one.

Watch the video!


by ScegliAuto

More videos