AdBlue (SCR) Removal

AdBlue is a chemical liquid used in Selective Catalytic Reduction (SCR) on diesel vehicles in order to reduce NOx levels. The AdBlue fluid (urea and demineralized water) is injected into the exhaust system just before the SCR catalyst. The introduction of AdBlue into the exhaust gasses generates a chemical reaction inside the SCR Cat which results in NOx being converted into Nitrogen and Water Vapor. AdBlue was introduced by vehicle manufacturers in order to hit the stringent emission targets set out by governmental bodies. AdBlue is sometimes referred to as DEF (Diesel Exhaust Fluid).

AdBlue is an exhaust additive that is often found in modern trucks and diesel vehicles that will reduce harmful nitrogen oxide emissions from diesel engines. Problems can lead to…

• Very Expensive Repair Costs!
• Engine Limp Home Mode
• Vehicle Speed Restriction
• None Engine Start Situations
• Adblue Warning Lights On Dash
• Average Adblue/SCR Repair From Main Dealer Is Between £1700 to £4000
• Average Adblue/SCR Repair Remap2Race Between £350 To £400inc.

The AdBlue and SCR system is a relatively complex system with an array of electronic sensors, modules and pumps, these systems can fail and can be expensive to maintain. A vehicle which is used on a regular basis will consume a large amount of AdBlue and the tank will need to be refilled on a regular basis.

Our AdBlue delete service will electronically disable the AdBlue system along with removing the associated dashboard lights and warning messages. Disabling the AdBlue system is normally completed by reprogramming the engine management system & Using Advanced Diagnostics.