Can National VI Diesel Vehicles Use Regular Diesel?

1 Answers
StKira
07/29/25 4:58pm
There is an impact, and it can cause certain damage to the engine. The National VI emission standards are more than 50% stricter than National V. These standards are established to prevent pollution from the exhaust of compression-ignition and gas-fueled ignition engine vehicles, protect the ecological environment, and safeguard human health. Additional information: The significance of the National VI standard for light-duty vehicles lies in the shift from following European and American vehicle emission standards to bold innovation, achieving for the first time a leading role in global standard-setting. This helps Chinese automotive companies participate in international market competition and promotes the development of China's automotive industry. It also meets the requirements of key regions to accelerate the improvement of ambient air quality by tightening vehicle emission standards.
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