Why is the China VI vehicle not consuming urea?

1 Answers
Thomas
07/30/25 7:59am
China VI vehicle not consuming urea may be due to a damaged urea pump, blocked urea pipeline, or clogged injector nozzle. Below are the relevant explanations: 1. Precautions: If a China VI vehicle is not consuming urea, or when the vehicle's malfunction indicator light is on, the SCR system may not be functioning, and this issue cannot be resolved on your own. You should immediately go to a professional 4S shop for inspection and maintenance. 2. Hazards of not adding urea: The specific hazards of not adding urea include environmental pollution. Failing to add urea to a China VI vehicle can have a significant impact on the ecological environment, which is also influenced by national laws and regulations. Damage to the SCR injection system: If urea is not used for a long time, the nozzle, pipeline, and urea pump in the SCR system may become blocked.
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