Adblue is a Diesel Exhaust Fluid (DEF) that works alongside your Diesel Particulate Filter (DPF) to reduce harmful emissions produced by diesel vehicles.
This means an Adblue top-up ensures your diesel vehicle will keep running smoothly, complying with all relevant emissions limits and Euro 6 regulations.
A full tank of Adblue will:
Help you avoid a breakdown (as your car won’t run if the tank is empty)
Reduce the chance of your vehicle failing the MOT emissions test
Improve overall performance and efficiency
You should look to re-fill your tank as soon as the Adblue warning light illuminates on your dashboard. This means you have less than 1,500 miles of fluid left and, as running out of Adblue can cause serious problems, you shouldn’t ignore it.
A full tank of Adblue should last around 6,000 miles, so the average driver should need to top up once or twice a year.
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