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Is it China III or China IV emission standard for vehicles in 2010?

3 Answers
OMolly
09/06/25 3:01am
10-year-old vehicles comply with China IV emission standard. Below is relevant information about vehicle emissions: 1. Precautions: Vehicle owners can check their vehicle's emission standard through various methods, especially when purchasing cars from other regions. It's crucial to understand the local emission standards clearly to avoid license plate registration issues after purchase. 2. Checking vehicle emission standards: You may confirm by visiting the website of Motor Vehicle Exhaust Pollution Supervision and Management Center. By entering relevant vehicle information on the website, you can identify your vehicle's emission standard. This method also applies when checking the emission standard of vehicles you intend to purchase.
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DylanFitz
09/18/25 3:05am
I've researched the historical changes in emission standards. China's vehicle emissions have been gradually upgraded starting from China I. The China III standard was fully implemented in 2007, and until 2010, almost all newly produced vehicles basically met China III levels. The China IV standard was only piloted in a few major cities like Beijing and Shanghai in 2010, with nationwide mandatory implementation not occurring until after July 1, 2011. Therefore, the vast majority of vehicles from 2010 are China III emissions. If you're buying a used car now, for vehicles from that era, you need to check the environmental label or the vehicle registration records to confirm the emission level. Don't mistakenly assume it's China IV, as the transition period has caused confusion for many people.
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OXavier
11/01/25 3:29am
As a seasoned driver with years of experience, I personally witnessed that most 2010 model year vehicles were compliant with China III emission standards. I once owned a 2010 sedan, and its annual inspection emission test results consistently showed China III compliance, which was also clearly marked on the sales certificate. The reason is that the China IV standard was only in trial operation in 2010 and hadn't been fully implemented. It wasn't until 2011 that all new vehicles strictly adhered to China IV standards. If you're unsure about your vehicle's emission status, it's best to check the vehicle registration certificate or input the VIN code in the local environmental protection department's database to avoid misjudgment affecting your annual inspection.
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