What does the China V emission standard logo look like?

2 Answers
StMary
07/28/25 11:03pm
The China V emission standard logo is only found in vehicle documentation, represented by the letter "V". Below is some information about the China V standard: 1. The China V standard, officially known as the National Fifth Stage Motor Vehicle Pollutant Emission Standard, is abbreviated as "China V Standard". 2. The emission control level of China V standard is equivalent to the European Euro 5 emission standard currently in implementation. Compared to China IV standard, the new standard reduces nitrogen oxide emissions by 25% for light-duty vehicles and 43% for heavy-duty vehicles. 3. To further enhance vehicle exhaust purification system capability and reduce vehicle pollutant emissions, the sulfur content limit has been reduced from 50ppm in Stage IV to 10ppm, representing an 80% reduction.
Was this review help?
16
2
Share
DylanRose
08/12/25 3:29am
As a long-time car enthusiast, the China 5 standard doesn't have a specific visual marker. It's usually hidden in the details, like the green environmental label stuck on the lower left corner of a new car's windshield, which clearly prints 'China V' or similar wording. Some regions mandate this sticker during vehicle registration. If there's no sticker, don't worry—pop the hood and check the nameplate, which might indicate the emission level. I also use mobile apps to enter the vehicle identification number and check official records. This is quite important because cities like Shanghai restrict high-emission vehicles, while China 5 compliant cars can pass without hindrance. When buying a car, I recommend getting the certificate from the 4S store to confirm, to avoid the hassle of purchasing a problematic used car.
Was this review help?
18
1
Share
Expand All
More Forum Discussions

What is the reason for the BMW X5 fuel gauge not responding?

It is highly likely that the fuel level sensor is damaged or the fuel float is stuck. It is recommended to perform a computer diagnosis to check for any faults. Here are some precautions for using the car fuel gauge: 1. Pointer indication deviation: When the fuel pump is working, the fuel tank is under negative pressure, and the corresponding fuel tank volume decreases, causing the fuel level to appear higher. Additionally, the thermal expansion effect of gasoline due to temperature can naturally cause the display to be higher. When the temperature drops and the fuel tank is opened, the pressure is released, and the fuel level drops accordingly. Therefore, such display deviation is a normal phenomenon. However, the deviation generally does not exceed the width of one pointer. 2. Do not continue driving after the indicator light comes on: When the indicator light comes on, it means the fuel level is too low. Continuing to drive at this time can cause the fuel pump, which is located inside the fuel tank, to generate a large amount of heat during operation. Fuel acts as its coolant, ensuring the fuel pump can work properly through continuous cooling by the fuel. Without the cooling effect of the fuel, prolonged operation of the fuel pump will inevitably cause it to burn out. 3. Refuel promptly after the indicator light comes on: Once the indicator light comes on, it is essential to refuel promptly because the fuel pump is located in the fuel tank and relies on gasoline for heat dissipation and lubrication. Insufficient fuel volume will adversely affect the normal operation of the fuel pump and reduce its service life.
19
1
Share

Can I cancel my driving test at a vehicle management office in another location?

No, you must return to the driving school where you registered to cancel. The driver examination department schedules the test and administers it to the applicant. If the test is passed, the examiner signs the relevant certificates and forms, and sends the learner's driving license materials to the file management department. If the test is failed, the examination is terminated, the examiner signs the relevant certificates and forms, and informs the applicant of the reasons for failure. Additional information: Driving test regulations stipulate: 1. For individuals whose driver's license has been revoked, etc., and who meet the legal requirements for age and physical condition to reapply for a driver's license, they can apply directly for the test without undergoing training. Upon passing all subjects, a driver's license will be issued. 2. Within the validity period of the learning driving permit, the number of scheduled tests for Subject 2 (road driving skills) and Subject 3 (field driving skills) must not exceed five. If the fifth scheduled test is still failed, the results of other previously passed subjects will be invalidated. 3. Applicants learning to drive on training grounds and roads must obtain a learning driving permit as required. The learning driving permit is valid for three years, and applicants must complete Subjects 2 and 3 within this period. Failure to complete the tests within the validity period will result in the invalidation of any previously passed subjects.
9
2
Share

What brand is Raval car?

There is no car brand called Raval, but there is the Roewe Marvel brand under SAIC Motor. Taking the Marvel-R as an example, here are its specific details: 1. Drive System: It features a dual-motor rear-wheel drive with 137kW and 410N·m, a two-speed transmission, and a 70kWh battery pack that provides a NEDC range of 505km. 2. Intelligent Configuration: It offers the RPILOT Smart Driving Growth Package based on 5G technology, including 11 cameras, 5 millimeter-wave radars, and 12 ultrasonic radars, totaling 28 sensing hardware components. Combined with the Mobileye-EyeQ4H chip and Huawei Balong 5G chip, it can achieve 17 5G V2X application functions beyond the traditional L2+ level autonomous driving, such as advanced prediction of road conditions and traffic light changes, enabling intelligent speed control and smart intersection passing assistance.
11
2
Share

What is the issue with the abnormal noise in BMW X5?

BMW X5 abnormal noises from different parts have different causes, and the troubleshooting needs to be based on the specific location to identify the root cause for targeted repairs. Below are detailed explanations of various abnormal noises in the car: 1. Engine: A whirring sound indicates a bearing issue, while a squeaking sound points to problems with the starter or belt. 2. Transmission: A clicking sound suggests issues with the transmission gears, a grinding noise indicates bearing problems, and a rattling noise signifies severe damage to the transmission. 3. Brakes: A metal scraping sound means the brake pads need replacement. 4. Steering System: A clunking noise indicates problems with the steering ball joint or rubber boot.
17
1
Share

How many points are deducted for exceeding 10% but less than 20%?

Exceeding the speed limit by 10% but less than 20% results in a deduction of 3 points. Below are the specific details regarding road speed limits: 1. Penalty regulations: Exceeding the speed limit by less than 10% results in a warning without point deduction; exceeding by 10%—20% deducts 3 points; exceeding by 20%—50% deducts 6 points; exceeding by more than 50% deducts 12 points. 2. Formula for calculating the percentage of speeding: (Speed / Speed Limit) — 1 * 100. For example, if the speed limit is 70 km/h and the vehicle speed is 80 km/h, divide 80 by 70, subtract 1, then multiply by 100 to get 14.28, meaning the vehicle is speeding by 14%.
9
4
Share

Is Subject Two 100 points for each item or a total of 100 points?

Driving test Subject Two has a total score of 100 points, with all items in Subject Two adding up to a maximum of 100 points. The five items share a total of 100 points, allocated to each item. Each item has specific requirements, with deductions of 10 points or 100 points. The total score is 100 points, with a passing mark of 80 points. Additional information: The content of the motor vehicle driver's test is divided into the road traffic safety laws, regulations, and related knowledge test (referred to as "Subject One"), the field driving skills test (referred to as "Subject Two"), and the road driving skills and safe civilized driving common sense test (referred to as "Subject Three").
18
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.