···
Log in / Register

How to Check the Emission Standard of a Car?

5 Answers
ArabellaFitz
07/23/25 9:45pm

To check the emission standard of a car, you can follow these methods: 1. Take the vehicle registration certificate to the vehicle management office and ask the staff at the corresponding window to check it for you; 2. Log in to the Motor Vehicle Environmental Protection Website, enter the required information as prompted, and click the query button; 3. For new cars, you can check the emission standard on the vehicle's factory certificate or the vehicle conformity certificate. The automobile emission standard refers to the regulations on the content of harmful gases such as carbon monoxide, hydrocarbons, nitrogen oxides, particulates, and carbon smoke emitted from automobile exhaust. To curb the production of these harmful gases and encourage automobile manufacturers to improve their products to reduce the source of these harmful gases, both Europe and the United States have formulated relevant automobile emission standards. These standards are continuously supplemented, refined, and tightened with the increase in car ownership and the deterioration of the environment.

Was this review help?
12
5
Share
VonMartin
08/10/25 5:27pm

Finding out a car's emission standards is actually quite straightforward, and there are multiple ways to go about it. First and foremost, I highly recommend checking the vehicle registration certificate—it usually has an environmental information section that clearly states whether it meets China IV, China V, or China VI standards. This is the most authoritative source. Additionally, the emission level is often marked on the nameplate near the door or under the hood; I found mine this way during my last inspection. If you're unsure, you can also use mobile apps, such as the official tool from the Ministry of Ecology and Environment or car-checking apps—just enter the VIN (Vehicle Identification Number), and the results appear instantly. Emission standards not only affect annual inspections but also determine whether your vehicle can drive in restricted zones of certain cities. Ensuring compliance can save you a lot of hassle and potential fines. I recommend checking regularly before buying a car or during maintenance. Staying environmentally conscious benefits everyone, after all, vehicle exhaust emissions have a significant impact on the environment.

Was this review help?
3
2
Share
Expand All
LuciaFitz
09/23/25 5:26am

I usually rely on digital tools to check emission standards, which feels very convenient. By downloading environmental protection apps or visiting relevant websites and entering the VIN, the emission level can be displayed in seconds. Vehicle manuals or factory labels often indicate details like China IV or China V, and I make it a habit to check these before maintenance. Emission standards change with regulations and can affect a vehicle's lifespan and resale value. After checking, I also stay updated on local new regulations to avoid being caught in restricted zones, which helps me drive with more peace of mind.

Was this review help?
17
0
Share
Expand All
TylerLee
11/06/25 7:41am

As an experienced individual, I would check the nameplate near the door frame or trunk, where the emission level is directly printed. It's also clearly stated on the vehicle registration certificate; a careful look will help you find it. If the documents are lost, another effective method is to input the VIN code on an environmental protection website for an online query. The emission standard is related to exhaust management, and checking it ensures a smooth vehicle inspection. I always remind my friends not to overlook this.

Was this review help?
13
4
Share
Expand All
LaNevaeh
12/28/25 2:40am

I think the best way is to first check the vehicle license, where the environmental section is clearly stated. If that doesn't work, look up the factory certificate or purchase contract, as those documents often include emission standard information. Some models have the grade marked on the engine compartment label, which you can confirm by taking a photo with your phone. Checking the emission standard can prevent annual inspection issues and ensure the vehicle complies with current regulations, which is very important for someone like me who drives all year round.

Was this review help?
4
4
Share
Expand All
More Forum Discussions

Differences Between Honda K24 Red and Standard K24

Below are the differences between Honda K24 Red and standard K24: 1. Different engines: (1) The K24 Red is the best-performing version among K24 engines, known as the factory red emblem or red-top engine, representing Honda's high-performance variant. The K24 Red engine can deliver up to 200 horsepower. It excels in high-revving power and torque release, far surpassing engines in the same class. Ordinary turbocharging modifications or engine transplants cannot address the issue of high-RPM power drop-off. (2) The standard K24 engine produces approximately 130 to 145 horsepower. 2. Different modification potential: (1) The Honda K24 Red has greater modification potential. (2) The standard K24 has relatively limited modification potential.
20
2
Share

How to Start a Porsche Panamera?

To start a Porsche Panamera, simply turn the vehicle's one-touch start button. Below is an introduction to the Panamera: 1. Overview: Panamera is the Chinese translation of Panamera. The Porsche Panamera is a 4-door, 5-seater coupe. This luxury coupe features rapid acceleration, with the top model achieving 0-100 km/h in 3.8 seconds and a top speed of nearly 310 km/h. Mid-range models accelerate from 0-100 km/h in 4.2 to 5.4 seconds, rivaling supercars. The car offers top-tier cabin quietness and handling feedback, luxurious interior, and a 7-speed dual-clutch transmission for seamless power delivery. Mid-range and top models feature all-wheel drive, Porsche's signature horizontally opposed engine, and well-balanced vehicle weight distribution. 2. Interior: The cabin, centered around four sport bucket seats, ensures that every passenger in the Porsche Panamera experiences the brand's strong sports car ethos.
19
4
Share

What is the solution for the jerking issue in the eighth-generation Civic?

The solution for the jerking issue in the eighth-generation Civic is to regularly clean the vehicle's transmission. Here are some relevant introductions about the Civic: 1. Introduction: The Honda Civic comes in three-door hatchback, hardtop coupe, hybrid, and five-door sedan versions. The Honda Civic launched in the domestic market shares the same production platform as the existing Dongfeng Honda model, the Honda CR-V. 2. Exterior: The all-new Civic basically follows the styling design of the overseas models, equipped with full LED headlights. The side design of the new car is bolder than the front, with the smooth transition of the C-pillar resembling a Coupe model, featuring "bracket-style" LED taillights, and the light group presents a dart shape.
17
5
Share

Why does the Bora not display the reversing image when in R gear?

Due to poor contact in the wiring or switch of the reversing camera. Below is relevant information about the Bora: 1. Introduction: The Bora is the first independently designed model by FAW-Volkswagen, hailed as a new car that "inherits and surpasses the classics." In 2001, Volkswagen Group's new sedan officially debuted in China under the name "Bora BORA," establishing a strong reputation as the "driver's car" thanks to its dynamic design and cutting-edge technology. 2. Product Philosophy: As the brand's flagship, it fully embodies Volkswagen's brand values of "captivating perfection, continuous innovation, being a life companion, and responsibility for the human environment." It is a faithful representation of the brand's core values, with the guiding principle of "setting a benchmark for automotive value and embodying perfection.
3
4
Share

Under which group is Baocheng BMW affiliated?

Baocheng BMW is under the Shanghai Yongda Group. Below is an introduction to the Shanghai Yongda Group: 1. Overview: Established in 1992, Yongda Group has set up dozens of car dealerships in cities like Shanghai, Beijing, Fujian, Shanxi, Zhejiang, Jiangsu, and Hainan in the field of automotive sales and services. It represents several internationally renowned car brands, including BMW, Audi, Infiniti, Porsche, Volvo, Saab, General Motors, Toyota, and Volkswagen. It is the first in the industry to form a complete automotive sales and service industry chain, covering driving school, car buying, car selling, car rental, car repair, and vehicle inspection. 2. Company Profile: Founded in 1992, Yongda is a group enterprise integrating industry, domestic and foreign trade, and services. It owns 58 wholly-owned, holding, joint-stock, and Sino-foreign joint venture enterprises, with over 5,000 employees (nearly 3,000 of whom are in wholly-owned enterprises). The company mainly operates in industries such as automotive sales and services, real estate development, transportation facilities, and investment management.
5
3
Share

What are the reasons why the Volkswagen Polo cannot start?

The reasons why the Volkswagen Polo cannot start include insufficient fuel, incorrect gear position, and electrical or electronic faults. The Volkswagen POLO is a compact car under SAIC Volkswagen, with a body structure of a 5-door, 5-seat hatchback. Insufficient fuel: When the car lacks the power source "gasoline," it naturally cannot start. If the car cannot start due to insufficient fuel, it is recommended that the owner should pay attention to the fuel gauge from time to time while driving. When the fuel level approaches the warning position, refuel in time and avoid waiting until the tank is empty. This is bad for the engine and can easily shorten its service life. The solution is to refuel the vehicle at a regular gas station. Incorrect gear position: Generally, the P gear or N gear is the correct gear position for starting an automatic transmission car. If the owner is careless and places the gear in the R gear or other gears, the result will not only be the inability to start but also potential safety hazards. The solution is to shift the gear to the P position. Electrical or electronic faults: This phenomenon occurs very suddenly without any warning. Electrical faults include: blown fuses, open circuits in the high-voltage coil, open circuits in the low-voltage circuit, detachment of the central ignition wire, leakage in the distributor head, and damaged spark plugs. Electronic faults mainly refer to the failure of the central computer control board. The solution is to go to a 4S store and ask professionals to inspect and repair it.
17
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.