What are the reasons why diesel vehicles do not consume urea?

[LeAshlyn]

Diesel vehicles may not consume urea due to reasons such as a damaged urea pump, blocked urea pipelines, or clogged nozzles. The solution is to immediately visit a professional 4S store for inspection and repair. The following are the consequences of diesel vehicles not consuming urea: 1. Environmental pollution: Failure to add urea to diesel vehicles can have extremely adverse effects on the ecological environment, which is also prohibited by national laws and regulations. 2. Reduced power: This is not a direct consequence of not adding urea, but when the engine's electronic control system fails to detect urea injection and exhaust pollution exceeds standards, it will forcibly limit the engine's torque output. 3. Damage to the SCR injection system: If there is no urea for a long time, the nozzles, pipelines, and urea pump in the SCR system may crystallize and clog, or be damaged by high temperatures.