How to View China VI Emission Standards?

2 Answers
OSamantha
07/24/25 7:33pm
Methods to check China VI emission standards are as follows: 1. You can find the vehicle's emission standard by checking the label on the back of the car's environmental protection compliance mark. 2. On the first page of the vehicle's compliance certificate, there is a description of the emission standard. It is not directly written as 'China X', but rather a string of characters. You can search online for the meaning of this string of characters. 3. Emission standards are the concentration or total amount limits set by the state for pollutants discharged into the environment by human pollution sources; general pollutant emission standards specify the allowable discharge amounts of various pollutants that are widespread or highly harmful within a certain range, applicable to various industries.
Was this review help?
7
0
Share
DelNatalie
08/11/25 10:48am
As an ordinary car owner, I feel the China VI emission standards have a significant impact on our daily lives. When I changed my car last year, I specifically chose a China VI-B compliant model. Although it was a bit more expensive, I think it's worth it since it won't be subject to environmental traffic restrictions in the future. Now I can drive into the city without being stopped, and the resale value is also higher. However, the downside is the strict fuel quality requirements. My friend's car got its particulate filter clogged after refueling at a small gas station, costing over 3,000 yuan to repair. I recommend everyone to use official gas stations and regularly drive on highways to clean carbon deposits. In the long run, this policy has indeed reduced smoggy days, making the air cleaner to breathe. Even with some inconveniences, it's still worthwhile.
Was this review help?
9
2
Share
Expand All
More Forum Discussions

Is the voltage measured from the cigarette lighter accurate?

There is always a slight error when measuring the battery voltage through the cigarette lighter, so it can only serve as an auxiliary tool for daily voltage reference. It is recommended to use a multimeter to directly measure the battery voltage for the most accurate results. When the vehicle is not started, the cigarette lighter uses power from the battery. After starting, it uses power from the generator. Here is some related information about the cigarette lighter: 1. Meaning of the cigarette lighter: The cigarette lighter is a component found in all cars, designed to provide a flame source for smokers. 2. Classification: The commonly referred-to cigarette lighter can be divided into those that draw power from the car's electrical system. Some manufacturers produce cigarette lighters not for lighting cigarettes but for drawing power from the car, which are also called cigar lighters.
7
4
Share

How to Calculate a Car's Fuel Consumption per 100 Kilometers?

Calculation method for a car's fuel consumption per 100 kilometers: Fuel consumption per 100 kilometers equals fuel consumption (liters) divided by travel distance (kilometers) multiplied by 100. The fuel consumption per 100 kilometers indicated in the manuals of domestic cars is generally the constant-speed fuel consumption. Constant-speed fuel consumption refers to the fuel economy indicator when the car is driving at a constant speed on a good road surface. Several key technologies related to fuel consumption include three main aspects: 1. The relationship between vehicle weight and fuel consumption is directly proportional. For every 10% reduction in vehicle weight, fuel consumption will also decrease by several percentage points; 2. Car design: a smaller aerodynamic drag of the car body will significantly reduce fuel consumption, and the relationship between these two is also directly proportional; 3. Driving conditions are an important factor affecting fuel consumption.
15
1
Share

Can the ETC card be removed midway on the highway?

ETC card can be removed midway on the highway, but it will cause the device connection to be abnormal, making it impossible to pass through the highway directly. You can follow the guidance of the on-site staff to go to the manual MTC lane and use cash or card payment to pass. Precautions for using ETC: The ETC transaction sensing area is 8 meters. When the vehicle in front stops, to prevent the ETC device of the vehicle in front from malfunctioning or not having an ETC device at all, you should keep a distance of more than 10 meters from the vehicle in front to avoid automatic sensing and paying for the vehicle in front. The recognition speed for ETC lane passage is 20km/h. If the speed is too fast, the vehicle device information cannot be read, which will also lead to payment failure. Unauthorized disassembly or movement of the OBU device, or detachment or loosening of the ETC electronic tag, will cause the electronic tag to become invalid. It can be sent to the bank where the ETC card was processed or the highway service office for testing. If the loosening or detachment is not man-made, it only needs to be reactivated. When using a debit card to bind ETC, insufficient balance will also cause payment failure. You can follow the guidance of the on-site staff to go to the manual MTC lane and use cash or card payment to pass. The windshield being too thick may cause poor sensing. This is especially important for vehicles that have had their windshields replaced after an accident or for those who have modified their front windshields.
20
2
Share

Where is the engine oil-gas separator located?

The oil-gas separator is generally installed at the crankcase breather port or exhaust pipe of the engine. Below is a detailed introduction to the oil-gas separator: 1. Function of the oil-gas separator: Maintains the good lubrication performance of the engine oil and extends its service life. When the oil-gas mixture enters the separator through the oil inlet line, it is sprayed onto the oil deflector cap (oil dispersion cap). The dispersed oil flows down along the pipe wall by gravity to the lower part of the separator and is discharged through the oil outlet pipe. Meanwhile, the gas, due to its low density, rises and changes its flow direction upward through the separation umbrella, adhering small oil droplets in the gas to the umbrella wall. The droplets gather and flow down along the wall, while the degassed gas enters the pipeline through the gas outlet pipe at the top of the separator for gas measurement. 2. Principle of the oil-gas separator: Separates the engine oil from the gas discharged by the crankcase, reducing the emission of oil from the crankcase breather port to the outside of the engine. Maintains good surface conditions of friction components, reducing wear and corrosion. Keeps the crankcase pressure basically equal to atmospheric pressure, minimizing oil leakage. Fully recycles mixed exhaust gases, reducing environmental pollution and improving engine economy.
19
5
Share

Is it okay to leave a car with a flat tire overnight?

Leaving a car with a flat tire overnight will not cause any harm. As long as the vehicle is not moved, a flat tire will not damage the wheel rims. Regarding the suspension, every car's suspension can handle a certain level of height difference, and the thickness of the tire ensures that the suspension won't be affected. The car door also won't deform, but it's best to call a professional tire service to help replace the tire and inspect it. More relevant information is as follows: 1. Emergency handling of a punctured tire: If a car tire is punctured and loses air, first determine the tire pressure, roughly how much it is. Is it completely flat, or just slowly leaking air? The car's built-in electronic devices can directly measure the tire pressure. Actually, the simplest method is to step on it with your foot to check. If there's some air left, it means you can still drive a short distance to reach a repair shop. Be careful not to drive too fast—keep the speed below 60 km/h, and avoid sudden braking. It's best to drive along the far right side of the road and slowly proceed to the repair shop. Repair shops have professional equipment and technicians. 2. Temporarily replacing with a spare tire: If stepping on the tire shows no reaction and it remains completely flat, and the situation is severe, then you should not continue driving. You need to replace it with the spare tire. Under the car's trunk, there are tools, including a jack and the necessary wrench for removing bolts. The location of the spare tire varies by car but is usually easy to find, typically under the trunk or in a conspicuous spot. When removing the bolts, because they were previously tightened with professional equipment, they might be very tight. If the wrench doesn't work, you can use your foot to kick it. Remember, the spare tire is only for temporary use and should not be used for an extended period. After replacing the tire with the spare, go to a repair shop as soon as possible to get a new tire.
8
0
Share

What time can you drive on the restricted day?

On the restricted day, you can drive before 7:00 AM and after 8:00 PM. Violating the regulations will result in penalties. The following vehicles are exempt from the restrictions: 1. Police cars, fire trucks, ambulances, and engineering rescue vehicles; 2. Vehicles with tourist bus operation certificates issued by the municipal transportation management department, as well as unit shuttle buses and school buses approved by the municipal public security traffic management department; 3. Administrative law enforcement vehicles and special obstacle removal vehicles on duty; 4. Special operation vehicles for sanitation, landscaping, and road maintenance, as well as funeral vehicles from funeral parlors; 5. Vehicles with diplomatic license plates and temporarily approved entry vehicles.
2
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.