How to Check Your Vehicle's Emission Standard?

1 Answers
StAdam
07/29/25 8:44pm
Methods to determine your vehicle's emission standard: 1. Check the environmental protection label on your vehicle - the standard is clearly marked on the back. 2. Query through the website of the Motor Vehicle Exhaust Pollution Supervision and Management Center. 3. Bring the original or copy of your vehicle registration certificate to the DMV for inquiry. 4. For new vehicles, check the vehicle conformity certificate. 5. Make a rough estimation based on the vehicle's registration year: most vehicles registered after 2008 are China IV standard; vehicles registered in 2007 could be China III or IV; vehicles registered before 2007 are generally below China IV (China III or II); vehicles registered before 2005 are mostly China II standard.
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