What is AdBlue?
AdBlue is a colourless liquid solution which is a mixture of high-purity urea and deionised water. The answer is an essential component of selective catalytic reduction technology, which is one of the most effective systems for reducing the NOx (nitrogen oxide) levels in the exhaust fumes that are outputted by diesel engines.
How Does AdBlue Work?
When Adblue meets a hot exhaust system through the Selective Catalytic Reduction system, it releases ammonia which is a catalyst to a chemical reaction that converts dangerous Nitrogen Oxides into two harmless products – water vapour and nitrogen. Both water vapour and nitrogen are natural byproducts; thus can be siphoned out of an AdBlue prepared vehicle with no negative impacts. In the Diesel Vehicle, there is a different tank for AdBlue, which is commonly situated close to the main fuel tank. Never add AdBlue to your fuel tank. Take advice from your vehicle maker or vehicle’s handbook before topping up.
Why is Selective Catalytic Reduction significant in Diesel Vehicles?
SCR innovation is one of the most practical and eco-friendly advances accessible to help decrease diesel engine emissions. Its viability permits diesel motors to be tuned and improved toward greater eco-friendliness and reduce toxic exhaust emissions.
Why is Adblue Important for Diesel Powered Vehicles?
In Diesel powered vehicles, AdBlue plays an important role. AdBlue aims to considerably decrease emissions of nitrogen oxide, which are harmful to the environment. AdBlue fluid treatment is injected into the exhaust gases. It can filter out more than 90% of the toxic gas emissions of nitrogen oxide into steam and nitrogen, resulting in less pollution. Adblue fluid helps to meet the stringent emission limits set by Euro 6 Emissions Australia – which are standard for the control of emissions of new vehicles.
How to know if my car has an SCR system or not?
The SCR technology is typically found on Diesel-powered vehicles that have been designed to meet Euro 6 regulations. Euro 6 became mandatory in September 2015 in Australia, so any diesel vehicle built after that must have an SCR system and utilise AdBlue. In case of any doubt, consult with your vehicle’s handbook.