How to Determine Whether a Car is China 3 or China 4 Emission Standard?

1 Answers
DiTeagan
07/30/25 1:32am
Methods to determine whether a car is China 3 or China 4 emission standard: 1. Check the vehicle's environmental protection label, which has clear markings on the back; 2. Visit the website of the Motor Vehicle Exhaust Pollution Supervision and Management Center for inquiry; 3. Bring the original or a copy of the motor vehicle registration certificate to the vehicle management office for inquiry; 4. For new cars, you can find the information in the vehicle's factory certificate, but generally, the certificate is kept at the vehicle management office. It is recommended to make a copy for your records when purchasing a new car. China 3 refers to the National Phase 3 Motor Vehicle Pollutant Emission Standard, and China 4 refers to the National Phase 4 Motor Vehicle Pollutant Emission Standard. The China 3 emission standard is equivalent to the Euro 3 emission standard.
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