Is There a Relationship Between Lack of Power and Urea in Vehicles?

[PenelopeLynn]

There is a relationship between lack of power and urea in vehicles. If the vehicle uses urea of poor quality or excessively high concentration, the urea can crystallize directly on the injection nozzle. This reduces the amount of urea mixed with the exhaust gases, leading to an increase in nitrogen oxide emissions. To minimize harmful emissions, the vehicle may reduce the fuel injection quantity, which can result in weaker engine power. If this issue occurs, the owner can try cleaning the urea nozzle and replacing it with a urea solution of appropriate concentration. Automotive urea is a liquid used in SCR (Selective Catalytic Reduction) technology to reduce nitrogen oxide pollution in diesel vehicle exhaust. It consists of 32.5% high-purity urea and 67.5% deionized water.