How to Deal with Scratches and Dents on a New Car?

What type of vehicle uses 3.75-meter tires?

3.75-meter tires belong to large heavy-duty vehicles. The size of vehicle tires is an important factor in measuring the size and quality of a vehicle. Introduction to heavy-duty vehicles: Heavy-duty vehicles refer to M-class and N-class vehicles with a maximum gross mass exceeding 3,500 kg. This type of vehicle typically consists of heavy-duty tractors and heavy-duty trailers forming a vehicle train. They generally adopt multi-axle tandem hydraulic suspension systems and are primarily used for transporting oversized or overweight cargo that exceeds the limits specified by road traffic regulations. Vehicle curb weight: Vehicle curb weight, also known as "unladen weight," refers to the weight of a vehicle when fully equipped according to factory specifications (including spare tires, tools, etc.) and with all necessary fluids filled. Curb weight is a crucial design parameter for automobiles.

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What is the speed limit for the leftmost lane on a two-lane road?

The speed limit for the leftmost lane on a two-lane road is 100-120 km/h. Below is a detailed introduction to speed limits on highways: 1. Signage speed limits: Speed is restricted according to the limits indicated by signs and markings on the road. There is no unified regulation for these speed divisions, and speed limits may vary between different regions or different sections of the same highway. Drivers need to pay constant attention to the speed limits while driving. 2. Legal speed limits: On roads without a center line, the speed limit is 40 km/h; on roads with only one motor vehicle lane in the same direction, the speed limit is 70 km/h; when entering or exiting non-motorized lanes, passing through railway crossings, sharp curves, narrow roads, narrow bridges, or when making U-turns, turning, or descending steep slopes, the speed limit is 30 km/h. The maximum speed limit on highways is 120 km/h. 3. Special periods and adverse weather speed limits: When driving on ordinary roads during fog, rain, snow, sandstorms, or hail with visibility less than 50 meters, or when driving on icy or muddy roads, the speed limit is 30 km/h.

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What does driving range mean?

Driving range refers to both the comprehensive driving range and the actual driving range of a vehicle. Below are detailed explanations about driving range: 1. Comprehensive driving range: In China, when the Ministry of Industry and Information Technology tests the comprehensive driving range of pure electric vehicles, it adopts the NEDC (New European Driving Cycle) testing standard. This standard is mainly used in Europe, China, and Australia. The NEDC cycle includes 4 urban cycles and 1 suburban cycle, with lower speeds in urban cycles and higher speeds in suburban cycles. 2. Among the maximum driving range and comprehensive driving range, the comprehensive driving range is more valuable for reference. However, during actual driving, road conditions are more complex, and factors such as temperature and personal driving habits can cause the actual driving range of electric vehicles to be even lower. This is why an official comprehensive range of 320km might only achieve an actual range of 300km in real-world conditions.

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Why does the tire pressure warning light come on and then go off?

The reason why the tire pressure warning light comes on and then goes off after driving for a while is due to tire pressure deviation. In this case, if the warning does not reappear after normal driving, there is no problem. If the warning persists, reset the system or visit a 4S shop for professional assistance to check and eliminate the issue. The following are the reasons for abnormal tire pressure: Abnormal tire pressure: Generally, a pressure below 1.8 bar or above 3.0 bar will trigger the warning. At this point, tire inspection and pressure adjustment are required. Tire pressure monitoring not reset: After inflating the tires, if the tire pressure monitoring system is not reset in time, it will continue to record the previous data, causing the tire pressure monitoring indicator light to illuminate. Simply reset the tire pressure monitoring system to resolve this issue. Damaged tire pressure sensor: The tire pressure sensor, which is directly installed inside the tire and connected to the tire inflation valve, is used to monitor tire pressure. If the sensor is damaged during driving, it will also cause the tire pressure warning light to illuminate. For sensor damage issues, the only solution is to replace it with a new component.

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How to Use the Delayed Headlight Shut-off Feature on MG6?

To deactivate the delayed headlight shut-off feature on the MG6, simply flick the light stalk twice in the same manner as turning it on. Below are the detailed steps to disable the MG6's delayed headlight shut-off: 1. To set up the delayed headlight shut-off function, first turn off the headlights, then remove the key after turning off the engine. Immediately flick the light stalk twice as if turning it on to activate the delayed shut-off feature. To set the duration before the headlights automatically turn off, you can find this option in the dashboard settings and adjust the time according to your personal preference and needs. 2. The delayed headlight shut-off, also known as the 'Follow Me Home' feature, essentially keeps the headlights on for a period after the vehicle is turned off, providing external lighting for the owner after exiting the car. This design originally stemmed from many people in Europe and America living in detached houses with private garages, where the vehicle could still offer brief lighting service after parking and closing the garage door. However, some car owners in China do not prefer this feature, in which case they can choose to disable the delayed headlight shut-off.

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How Many Months Should You Not Exceed When Buying Tires?

Do not buy tires that are more than 6 months old. Below is relevant information about car tires: 1. Main material of tires: The main material of tires is rubber. A characteristic of rubber is that it ages over time or after prolonged storage, leading to significant changes in the tire's physical properties such as hardness and wear resistance. If aged tires continue to be used, it may lightly affect vehicle performance or, in severe cases, lead to tire blowouts. 2. Tire lifespan: Generally, all-season or economy tires have a lifespan of 3-5 years, with a mileage of about 50,000 kilometers. Under normal circumstances, tires have a sufficient lifespan of 1 year from the date of manufacture. However, for high-performance tires, the lifespan is only 20,000-30,000 kilometers. If the price is reduced, purchasing them may also be considered.

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How to Deal with Scratches and Dents on a New Car?

What type of vehicle uses 3.75-meter tires?

What is the speed limit for the leftmost lane on a two-lane road?

What does driving range mean?

Why does the tire pressure warning light come on and then go off?

How to Use the Delayed Headlight Shut-off Feature on MG6?

How Many Months Should You Not Exceed When Buying Tires?

What to Do When Tire Pressure Display is Abnormal but Tires Appear Normal?

What is ETC for vehicles?

Is the Infiniti QX80 a four-wheel drive vehicle?

How to Deal with the Sunroof Noise in the Envision?