What was the emission standard for cars at the end of 2014?

2 Answers
Nova
08/26/25 5:08am
At the end of 2014, there were cars meeting both the China IV and China V emission standards. Here are several ways to check the emission standard: 1. Check the relevant content on the vehicle conformity certificate: The vehicle conformity certificate contains many key pieces of information, including the emission standard, which will indicate the national emission standard the vehicle complies with. 2. Review the environmental information vehicle list: When purchasing a car through official channels, the provided documentation will include an environmental information list. The first section related to vehicle information includes the emission stage, which will specify the emission standard for the vehicle model. 3. Query through specialized websites: After identifying the desired vehicle model, you can find specific vehicle identification numbers in its related documentation, such as the engine number and chassis number. By entering these numbers on the Motor Vehicle Environmental Protection Website, you can query the vehicle's environmental information, including the applicable emission standard.
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VonJasper
09/08/25 7:04am
I remember when I bought a new car at the end of 2014, it was basically a China IV standard vehicle. Back then, the policy had just completed the transition from China III to China IV, and I specifically checked the information - all cars manufactured in 2014 had China IV environmental labels. It emitted less than older cars during use, and the annual inspection went smoothly, though things got stricter after China V standards came out in 2018. Nowadays, driving such a car still has decent exhaust emission control, but maintenance is crucial - like regularly changing spark plugs and checking the catalytic converter to avoid exceeding standards. In short, cars from late 2014 were definitely China IV compliant, and this transition period ensured gradual improvement in air quality.
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