AdBlue®, is a pure urea based solution which, when injected into exhaust system on SCR equipped diesel engines, significantly reduces the NOx emissions produced by the equipment.
The Australian Government has introduced strict guidelines to control emissions from diesel engines which you are required to meet. The use of AdBlue assists in this process.
AdBlue is required for the efficient operation of engines meeting Euro IV, Euro V, and the upcoming Euro V1 spec.
Do I need AdBlue?
If your vehicle requires AdBlue it will have its own tank and its own filling point in your vehicle. The Australian regulations on diesel emissions have become progressively stricter, and most new diesel vehicles are now required to be built with AdBlue tanks.