What are the effects of not adding urea to trucks?

[Paula]

The effects of not adding urea to trucks: 1. Environmental pollution: The purpose of adding urea is to convert harmful substances in the exhaust gas into harmless nitrogen and water vapor; 2. Vehicle damage: If there is no urea circulation for a long time, the nozzle, pipeline, urea pump, etc. are prone to crystallization blockage or high-temperature damage; 3. Insufficient vehicle power. Precautions for using vehicle urea: 1. During the use of vehicle urea, it is necessary to ensure that the urea solution is added to 100% (in winter when the temperature is low, it can be filled to 90%). When the urea solution is consumed to 20% remaining, it needs to be replenished; 2. Regularly check the urea liquid level and check for any urea leakage. Do not overfill or underfill (not less than 18%); 3. When refilling urea, use a cloth to wipe the dust around the filling port to prevent dust from entering the urea tank.