What does the green license plate on a car mean?

1 Answers
MacArianna
07/29/25 11:09pm
Car green license plate refers to new energy vehicles, which mainly include three types: pure electric vehicles, plug-in hybrid vehicles, and fuel cell vehicles. New energy vehicles use green license plates, which aligns with their green and environmentally friendly characteristics. Additionally, green license plates make it easier to identify and distinguish new energy vehicles. Besides green license plates, there are also the most common blue license plates, yellow license plates, white license plates, black license plates, etc. Blue license plates are used for ordinary small vehicles, including special number segments for government agencies and administrative vehicles other than police vehicles. Yellow license plates are used for large vehicles, mainly including buses, transport vehicles, motorcycles, and driving school training vehicles. White license plates are used for vehicles of the national political and legal departments, such as public security, courts, procuratorates, police vehicles, and military vehicles. Black license plates are used for foreign-related vehicles, such as consulate vehicles. Usage time of new energy license plates: The first batch of new energy license plates was piloted on December 1, 2016, in five cities: Shanghai, Nanjing, Wuxi, Jinan, and Shenzhen, where the issuance of new energy vehicle license plates was carried out in sequence. On December 28, 2017, Beijing officially began using special license plates for new energy vehicles. Differences between new energy license plates and ordinary license plates:  New energy license plates have a dedicated logo, with green as the main color, representing the meaning of electric and new energy. The license plates have an additional digit compared to traditional vehicle license plates, making it easy to distinguish them from ordinary license plates. The production process has been improved, using pollution-free manufacturing methods.
Was this review help?
4
0
Share
More Forum Discussions

Is Engine Maintenance Fluid Useful?

Engine maintenance fluid is useful. Here are the functions of engine maintenance fluid: 1. Protect the engine: Significantly reduce engine wear, effectively prevent engine overheating, and extend engine life. 2. Enhance the comprehensive performance of lubricating oil: It has a significant improvement for both synthetic and mineral oils. 3. Improve engine power: Makes the engine run more smoothly and with lower noise. 4. Clean the engine: Effectively cleans the engine and prevents carbon deposits. Here are the reasons that may cause engine stalling: 1. Sensor resistance: The crankshaft position sensor's own resistance is abnormal, causing the crankshaft speed signal to disappear after the engine heats up, leading to engine stalling. 2. Fuel pressure: The gasoline pump's resistance changes after prolonged operation, unable to provide normal fuel pressure, resulting in engine stalling. 3. Ignition failure: Ignition system failure or overheating of the ignition module prevents normal operation, causing engine stalling.
7
1
Share

Where to Place the Gecko Emblem on a Car?

The gecko emblem is typically placed on the rear part of the car. Below is an introduction to related emblem placement: 1. Emblem Types: Compulsory Traffic Insurance Emblem, Vehicle Annual Inspection Certification Emblem, and Environmental Inspection Certification Emblem. 2. Placement Location: These emblems should all be affixed to the upper right corner of the car's front windshield. 3. Validity Period: These emblems are valid for one year and need to be replaced annually. Below is extended information about tire pressure monitoring system malfunctions after changing rims: 1. Direct TPMS: Direct Tire Pressure Monitoring Systems use pressure sensors installed on the valve stem or inside the tire to measure tire pressure. When changing rims, if the sensor is on the rim's valve stem, it must be removed and installed on the new rim, followed by resetting the tire pressure monitoring system. 2. Indirect TPMS: Indirect Tire Pressure Monitoring Systems calculate tire pressure by measuring the tire's rolling radius through the computer. Changing rims of the same size has no effect on this system. 3. Hybrid TPMS: Hybrid TPMS also uses sensors for monitoring. After changing rims, the tire pressure sensors must be transferred to the new rims and the system reset.
15
3
Share

What are the characteristics of temperature sensors in automotive electronic control systems?

The characteristics of temperature sensors in automotive electronic control systems are that the higher the temperature at the measurement point, the lower the resistance value of the sensor, and the lower the output voltage signal. Related knowledge about temperature sensors: 1. Composition: Most temperature sensors in automobiles are negative temperature coefficient thermistors. 2. Classification: intake air temperature sensor, coolant temperature sensor, transmission oil temperature sensor, clutch temperature sensor G509, temperature sensor on the air compressor, and air conditioning temperature sensor. 3. Partial fault analysis: The higher the intake air temperature sensor temperature, the richer the air-fuel mixture. A short circuit or poor grounding of the sensor can cause the mixture to be too lean, leading to difficulty in starting. If the engine coolant temperature sensor is short-circuited, the data stream will show a high temperature above 100℃, causing the mixture to be too lean and preventing startup. If the sensor is open-circuited or the grounding wire has poor contact, the data stream will show a low temperature below -30℃, causing the mixture to be too rich, resulting in black smoke from the exhaust pipe, etc.
5
5
Share

What is the normal tire pressure for cars running on highways?

When driving on highways, the normal tire pressure for cars is 2.5 kilograms per cubic centimeter. Below is an introduction to tire pressure-related information: 1. Function of low-pressure tires: Low-pressure tires are mainly used for private cars. 2. Function of high-pressure tires: High-pressure tires are mainly used for large trucks or passenger vehicles. Below are the differences between high-pressure and low-pressure tires: 1. In terms of nature: Low-pressure tires are hollow pneumatic tires; due to the development of skeleton materials and tire design, the load capacity of high-pressure tires has gradually increased, and the pressure has correspondingly risen, yet the cushioning performance remains similar to that of low-pressure tires of the same specifications. 2. In terms of appearance: Low-pressure tires have good elasticity and a wide cross-section, with a large contact area with the road. 3. In terms of tire pressure: The inflation pressure of high-pressure tires is 0.5~0.7 MPa; the inflation pressure of low-pressure tires is 0.15~0.45 MPa.
3
3
Share

Which is more severe, impoundment or temporary suspension of a driver's license?

The severity of impoundment and temporary suspension of a driver's license depends on the final penalty decision. Below is a detailed introduction to impoundment and temporary suspension: 1. Impoundment: Impoundment is a compulsory measure. During on-site law enforcement, if traffic police believe that a temporary suspension or revocation of the driver's license should be imposed on the violator, they may first impound the driver's license and issue a compulsory measures certificate on the spot. 2. Temporary suspension: Temporary suspension is an administrative penalty, usually not imposed on the spot. It requires investigation through general procedures before an administrative penalty decision is issued. 3. Differences: The legal consequences of impoundment and temporary suspension are also different. Driving a motor vehicle during the temporary suspension period is treated as 'driving without a license,' with a fine of 2000 yuan and possible detention of up to fifteen days. After the driver's license is impounded, the driver must report to the traffic management department of the public security authority within fifteen days for processing. If the driver fails to report without a valid reason, the driver's license will be revoked. Driving during the impoundment period incurs a fine of 200 yuan.
18
0
Share

Why doesn't the car move when it's in gear?

Here are the reasons why a car doesn't move when in gear: 1. Check all parts: According to driving standards, check if the vehicle's handbrake is fully released. If there's no issue, you need to check for comprehensive functional faults involving the clutch, transmission, and drive axle. First determine the faulty part - you can start by checking both wheels and judge the fault based on actual conditions. 2. Diagnostic sequence: When a car doesn't move in gear, the diagnostic sequence should be from the drive wheels forward through the rear axle to the driveshaft, then to the transmission, and finally to the clutch. If the driveshaft rotates but the car doesn't move forward, the fault lies in the rear axle. If you lift the rear axle and rotate one rear wheel while the other rotates in reverse without the driveshaft turning, it indicates all rivets on the driven bevel gear are sheared. 3. Check the transmission: If the car is in gear but the driveshaft doesn't rotate when starting, the fault is in the transmission. Remove the transmission cover to check if the shift fork is broken or if the guide block fixing screws are loose. 4. Clutch issues: If the driveshaft doesn't rotate in any gear, the fault is in the clutch. Check if the clutch is severely slipping.
8
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.