AdBlue Systems: The Lowdown

With the growing concern over the environment, many industries are taking steps towards eco-friendliness. The automotive industry is no exception, with the introduction of AdBlue systems for diesel vehicles. These systems reduce harmful emissions and improve the overall environmental performance of diesel engines. This article aims to provide you with all the information you need to know about AdBlue systems, and how GERMAN CONNECTION can help with their installation and maintenance.

What is AdBlue?

AdBlue is a non-toxic, odorless, and colorless liquid made from a combination of urea and deionized water. It’s injected into the exhaust gas of diesel vehicles, where it comes into contact with nitrogen oxide (NOx) emissions. It breaks them down into harmless nitrogen and water, a process known as Selective Catalytic Reduction (SCR).

Why is Adblue Important?

Diesel vehicles have a reputation for emitting high levels of NOx, which can be detrimental to the environment and human health. Adblue systems reduce these emissions by up to 90%, making them crucial in the fight against air pollution.

How Does Adblue Work?

Adblue is stored in a separate tank in the vehicle and is automatically injected into the exhaust system via a dosing unit. The unit sprays the Adblue into the exhaust gas stream, which then passes through a catalytic converter. The converter has a catalyst that reacts with the Adblue, breaking down the harmful NOx emissions.

How Often Does Adblue Need to be Refilled?

The frequency of Adblue refills depends on the vehicle’s make and model, as well as the driving conditions. Generally, a diesel car requires a refill every 10,000 miles. Most modern vehicles have a warning light that illuminates when the AdBlue level is low and needs a refill.