adblue gauge showing level of adblue after adblue removal

Is AdBlue removal illegal?

AdBlue is a chemical liquid that is used in diesel vehicles’ Selective Catalytic Reduction (SCR) to reduce NOx levels. Just before the SCR catalyst, AdBlue fluid (urea and demineralized water) is injected into the exhaust system. The addition of AdBlue to the exhaust gases causes a chemical reaction inside the SCR Cat that converts NOx to Nitrogen and Vapour. AdBlue was introduced by vehicle manufacturers to meet government-mandated emission targets. Diesel Exhaust Fluid (DEF) is another name for AdBlue. But is AdBlue removal illegal and why do drivers want it removed? 

Is AdBlue Removal Illegal? 

Here at ECU-Flash, our professional AdBlue removal service is only available for off-road vehicles. Removing AdBlue from UK vehicles makes driving the car, van, or truck on public roads illegal and may result in prosecution. Similarly, our expert HGV and agricultural vehicle AdBlue service is only available for vehicles exported outside of the European Union. If you customize your vehicles, you must notify the appropriate authorities. Modifying your vehicle is not illegal, but it must comply with current regulations in the country in which it operates.

Why do drivers Remove AdBlue?

AdBlue is used in vehicles to help reduce emissions, which is why all new vehicles come with an AdBlue system. Nevertheless, there are some disadvantages to having an Adblue system in your vehicle, as well as some significant advantages to choosing AdBlue removal as an alternative for you to enjoy.

You may notice as a diesel driver that the rate at which AdBlue is injected varies, which is frequently governed by the vehicle’s electronics. The quantity of AdBlue fluid is determined by a variety of factors, including engine load, engine speed, exhaust catalyst temperature, and, in some cases, exhaust gas temperature. Additionally, once AdBlue is added to the vehicle, it raises the vehicle’s operating costs, which is never a positive thing for owners. Finally, if the vehicle sensors detect an AdBlue issue, it will begin to operate in a reduced power mode.

AdBlue removal is a process that reduces the vehicle’s operating costs by improving fuel usage while also lowering the cost of repair involved in owning an AdBlue system. The AdBlue removal method lets your vehicle communicate with the operational AdBlue system, even though this system is disabled.

About ECU-Flash

At ECU Flash, we have trusted experts with years of experience in ECU remapping and AdBlue removal. When it comes to your AdBlue warning light or any other problems, we always give our customers options. If you drive an off-road vehicle or if your vehicle is being exported outside of the EU, the AdBlue system can be completely removed. AdBlue systems can have high repair costs and speed restrictions. Moreover, they are great for lowering emissions, they can cause issues for a lot of drivers. If your vehicle needs AdBlue, failing to use it may result in a penalty.

Our expert engineers can create custom software programming to prevent your engine from entering limp mode.  (something that activates when the engine picks up a fault). Contact our experts today to set up a time for us to discuss further benefits of AdBlue removal. CLICK HERE to see what Adblue problem Solutions we can offer