What Causes a Diesel Vehicle Not to Consume Urea?
1 Answers
Diesel vehicles may not consume urea due to reasons such as a damaged urea pump, blocked urea pipes, or clogged injector nozzles. Below are relevant explanations: 1. Precautions: If a diesel vehicle does not consume urea or if the vehicle's malfunction indicator light is on, the SCR system may not be functioning properly. This issue cannot be resolved independently and requires immediate inspection and maintenance at a professional 4S shop. 2. Hazards of Not Adding Urea: The specific hazards of not adding urea include environmental pollution. Failing to add urea to diesel vehicles can significantly impact the ecological environment, which is also a concern under national laws and regulations. Damage to the SCR injection system: Prolonged absence of urea may lead to blockages in the SCR system's nozzles, pipes, and urea pump.