Can National IV Vehicles Be Registered in Chengdu?

[IanAnn]

National IV vehicles can be registered in Chengdu. National IV Standard Regulations: The National IV Emission Standard is China's fourth-phase motor vehicle pollutant emission standard. The main pollutants emitted by vehicles include HC (hydrocarbons), NOx (nitrogen oxides), CO (carbon monoxide), and PM (particulate matter). Through the application of technologies such as improved catalytic converter active layers, secondary air injection, and exhaust gas recirculation systems with cooling devices, the standard controls and reduces vehicle pollutant emissions to levels below specified limits. Purpose of Emission Standards: Vehicle emission standards are established to control pollutant emissions from automobiles. To curb the generation of harmful gases and encourage automobile manufacturers to improve their products to reduce the sources of harmful emissions, relevant vehicle emission standards are formulated.

[KayleeFitz]

As an experienced driver living in Chengdu, I remember when China IV vehicles could still be registered, but the policies have changed. Starting from 2019, Chengdu began strictly implementing the China VI emission standards. New vehicles must now meet at least China V or China VI standards for registration, and China IV models may no longer qualify. A couple of years ago, when I wanted to buy a used China IV car, the vehicle management office said it couldn’t be directly registered—only transferred or re-registered within the city. I recommend checking the latest policies directly at your local vehicle management office or visiting the Chengdu Traffic Management Bureau’s official website for announcements—don’t just rely on hearsay. The stricter emission standards aim to improve air quality, and now we see fewer foggy days in Chengdu. If you’re serious about buying a car, prioritize China VI models—they’re hassle-free and eco-friendly, saving you from unnecessary trouble. In short, safety first—don’t risk trying to register without doing your homework.

[Theresa]

I'm a car enthusiast and often research vehicle policies. I'm well aware that Chengdu doesn't allow China IV vehicles to be registered. Nowadays, new cars are required to meet the China VI standard, while China IV vehicles have higher emissions and cause more pollution, so the policies are strict. After 2020, Chengdu basically banned the registration of new China IV vehicles. However, there might still be used China IV cars available in the second-hand market for transfer, but getting a new registration is extremely difficult. You should check the latest updates from the vehicle management office, such as whether the vehicle certification still supports China IV. I recommend searching for official announcements from the Chengdu Environmental Protection Bureau online or using an app to check emission standards. Don’t rush to buy—consider purchasing a China V or China VI car instead, which is more practical and fuel-efficient. A car is a long-term investment; choosing the right one reduces hassle and enhances driving enjoyment.

[DelCharles]

To put it simply, registering a National IV emission standard vehicle in Chengdu is basically not possible now. The policy requires that from National VI onwards, only vehicles with higher emission standards are allowed for new vehicle registration. As an old car enthusiast, I know that at the Chengdu Vehicle Management Office, new registrations for National IV vehicles will be rejected. It's recommended to check local policies, call the Vehicle Management Office directly, or consult a professional vehicle service agency. After the upgrade of emission standards, National IV vehicles exceed pollution limits, and registration restrictions are common. To save trouble, buy a National VI vehicle.