How to Identify a China 6 Vehicle?
3 Answers
Here are the methods to identify a China 6 vehicle: 1. When purchasing a vehicle, there will be a vehicle list or a conformity certificate. The emission standard can be directly checked in these two paper certificates. 2. The emission standard will appear in the form of an official code. You can search the code on Baidu to find out the specific emission standard. 3. Bring relevant materials to the vehicle management office for inquiry. 4. Determine by the purchase time or use a WeChat mini-program to check. 5. When paying the final payment, make sure to check whether the model is marked as China 6 on the conformity certificate.
Identifying China 6 vehicles is actually quite straightforward. When I bought my car, I focused on a few key areas: First, check the small nameplate on the door frame or in the engine compartment, which shows the production date—domestic vehicles manufactured in 2019 or later generally meet the China 6 standard. Second, ask the dealer for the Environmental Compliance Certificate, which clearly states the emission level. I also use a mobile app to scan the VIN code for verification—just enter it into the platform to see the results. China 6 vehicles offer clear advantages, such as higher fuel efficiency, cleaner emissions, and a quieter, more comfortable driving experience. Chatting with friends about cars, I've found these methods reliable—no need for professional tools, just everyday actions to ensure you're buying an eco-friendly vehicle.
With years of experience in automotive repair, identifying China VI vehicles requires practical inspection. Typically, check the environmental label in the engine bay, located near the battery or on the firewall, which indicates the China VI standard; then connect a diagnostic tool to the OBD port to read the data stream—emission system parameters become clear at a glance; the production date is key, as most vehicles manufactured after 2019 are China VI b; during maintenance, observe the exhaust components—China VI vehicles have more sensors and complex structures; combining these methods is reliable. Don’t panic if issues arise—just verify step by step. These techniques are also easy to share with customers in daily practice.
