There is always a pungent smell in the car after urea is sprinkled in it.

“If urea is sprinkled in the car, there will be a pungent smell in the car. You can open the windows for ventilation and clean the place where urea is sprinkled.”

Due to the environmental protection measures in various countries The department proposes to further reduce nitrogen oxide pollutants emitted by diesel engines. It is commonly known as Euro IV standard in China.

Engine manufacturers began to use SCR technology (Selective Catalytic Reduction Technology) to meet the requirements of the environmental protection department.

Diesel exhaust treatment fluid (commonly known in China as: automotive urea, automotive urea, automotive environmental urea, diesel exhaust purification fluid) is a consumable that must be used in SCR technology.