What Happens If a Truck Doesn't Use Urea?
1 Answers
The impacts of not using urea in trucks are as follows: 1. Excessive Emissions: Adding urea is mainly to reduce the emission of carbon-nitrogen compounds. Not using urea does not affect the engine, but emissions will exceed standards, causing environmental pollution. 2. Urea Nozzle Clogging: If urea is not used for a long time, the chemicals in the diesel vehicle system will quickly oxidize, and the urea nozzle will also clog, rendering the entire system useless. 3. Decreased Power Performance: Diesel vehicles without urea emit four times more nitrogen oxides than those with urea. Additionally, due to the OBD's torque limitation function, vehicles without urea will experience reduced power performance.