How to Check if a Car Meets China 5 or China 6 Emission Standards?

1 Answers
McSavannah
07/29/25 8:24pm
To determine whether a car meets China 5 or China 6 emission standards, here are the relevant methods: 1. Website query using VIN or engine number: When purchasing a new car, the vehicle will have a VIN or engine number. You can check the car's information online to find out whether it meets China 5 or China 6 standards. 2. Check the vehicle conformity certificate: The emission standard will be clearly stated in a dedicated column on the vehicle conformity certificate, explicitly indicating whether the car meets China 5 or China 6 standards. China 5 is marked with a 'V', while China 6 is marked with a 'Ⅵ'. 3. Review the vehicle's environmental protection list: When purchasing a vehicle, there will be an environmental protection list that clearly states whether the vehicle meets China 5 or China 6 standards. 4. Check the vehicle type approval certificate: By interpreting a series of numbers, you can determine whether the vehicle meets China 5 or China 6 standards. In the 3C certification column for exhaust emissions, there is a series of numbers containing a decimal point. The digit following the decimal point indicates whether the vehicle meets China 5 or China 6 standards.
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