Does the Beidou Xing have an automatic transmission?

What does the letter V on car tires represent?

V represents the speed rating of the tire, with a maximum speed of 240 kilometers per hour. The speed rating indicates the maximum speed at which the tire can carry a specified load under defined conditions. Letters from A to Z represent certified speed ratings ranging from 4.8 km/h to 300 km/h for tires. Common speed ratings are as follows: 1. Q represents 160 km/h, R represents 170 km/h, S represents 180 km/h; 2. T represents 190 km/h, H represents 210 km/h, V represents 240 km/h; 3. W represents 270 km/h, Y represents 300 km/h, Z represents speeds above 240 km/h.

15

5

Share

What does RCTA on a car refer to?

RCTA on a car refers to the Rear Cross Traffic Alert system. The RCTA system is designed to alert the driver to vehicles approaching from the sides or rear when reversing. When backing out of a parking space, it identifies and warns of vehicles coming from the left or right, assisting in the reversing process. More details about RCTA are as follows: 1. The RCTA system is designed to help drivers check the areas on both sides of the rear of the vehicle, alerting the driver if there are vehicles approaching from behind when the vehicle is in reverse. 2. When the vehicle is reversing, the RCTA system uses BSM radar to detect other vehicles in the blind spot behind the vehicle. 3. If the RCTA system determines that an approaching vehicle from behind may collide with the vehicle, it will sound an alarm, and the BSM indicator icons on both side mirrors will also flash to alert the driver, thereby reducing the likelihood of a collision. 4. When the vehicle is reversing and gets too close to a hazardous object or obstacle, or if a pedestrian, animal, or moving vehicle suddenly approaches the rear of the vehicle during reversing, and the driver fails to notice or brake in time, the system will intelligently and automatically apply the brakes to prevent accidents involving collisions with people or other vehicles.

4

2

Share

What Insurance Does a Sedan Need?

Sedans generally need to purchase three types of insurance: compulsory traffic insurance, vehicle damage insurance, and third-party liability insurance. Insurance should be selected based on your actual situation. Compulsory Traffic Insurance: As one of the legally required insurances, compulsory traffic insurance mandates that the insurance company must pay a certain amount to the affected party if any loss is caused to a third party, regardless of fault or whether compensation is required. However, in cases of at-fault traffic accidents, the cost may increase by 10%-30% based on annual occurrences or frequency. Vehicle Damage Insurance: Vehicle damage insurance is also typically necessary. For everyday issues like scratches, repair costs can be claimed from the insurance company. Especially after an accident, if the responsible party cannot be identified, the insurance company will cover 70% of the costs. However, compensation under vehicle damage insurance is based on the vehicle's usage time and depreciation, with an annual depreciation rate usually set at 7.2%. Third-Party Liability Insurance: Fully known as third-party liability insurance, it is a type of liability insurance. It covers the financial compensation that the insured must legally or customarily bear due to their own fault or negligence causing personal injury or property damage to a third party, with the insurer assuming this responsibility.

8

2

Share

What are the causes of steering lock failure?

Steering lock failure can be attributed to the following reasons: 1. Generally, it is caused by internal dirtiness, clogged filter screens, or low oil level in the oil cup. 2. A large amount of air in the power steering system may also lead to electronic steering lock failure. 3. Foreign objects in the steering system causing the steering pump flow control valve to stick, insufficient tire pressure, interference in the steering column, loose connections, loose or slipping pump belts, or loose pump installation positions can also result in electronic steering lock failure. 4. Loose bolts at oil pipe connections leading to steering fluid leakage, excessive wear of the steering gear piston cylinder, poor sealing of oil seals, or sticking and damage of the control valve are also causes of the failure. When steering lock failure occurs, it is necessary to inspect the steering gear, steering pump control valve, oil cup filter screen, and steering oil, as well as clean the entire power steering system.

6

0

Share

Should I Choose the 25i or 28i for the 2021 BMW X3?

Whether to choose the 25i or 28i for the 2021 BMW X3 depends on the buyer's specific needs. The main difference between the two models lies in their powertrain performance. Below are the powertrain specifications for both models: 1. BMW X3 25i: The 25i model is equipped with a low-power version of the 2.0-liter turbocharged engine. This low-power 2.0-liter turbocharged engine delivers 184 horsepower and a maximum torque of 290 Nm. The engine's maximum power output is achieved between 5,000 and 6,500 rpm, while the peak torque range is from 1,350 to 4,250 rpm. This engine features direct fuel injection technology and utilizes an aluminum alloy cylinder head and block. 2. BMW X3 28i: The 28i model comes with a medium-power version of the 2.0-liter turbocharged engine. This medium-power 2.0-liter turbocharged engine produces 224 horsepower and a maximum torque of 310 Nm. The engine's maximum power output is achieved between 5,200 and 6,500 rpm, with peak torque available from 1,400 to 5,000 rpm. Similar to the 25i, this engine also incorporates direct fuel injection technology and uses an aluminum alloy cylinder head and block.

4

2

Share

Can a C1 License Drive All Blue Plate Trucks?

C1 license does not necessarily allow driving all blue plate trucks. A C1 license can drive trucks up to 4.5 meters in length because the total length of trucks driven with a C1 license cannot exceed 6 meters. If the truck length exceeds 6 meters, it is classified as a large truck, which a C1 license cannot drive. In addition to large trucks, a C1 license also does not permit driving tractor-trailers, large buses, city buses, medium-sized buses, ordinary three-wheeled motorcycles, ordinary two-wheeled motorcycles, light motorcycles, wheeled self-propelled machinery, trolleybuses, and trams. The scope of a C1 license includes small and micro passenger vehicles, as well as light and micro cargo vehicles; light, small, and micro special operation vehicles; and small passenger vehicles with a seating capacity of 9 or fewer. Below is information on the four categories of heavy, medium, light, and micro vehicles: 1. Vehicle length ≥6m: Cargo vehicles with a total mass ≥12,000kg are classified as heavy cargo vehicles; 2. Vehicle length ≥6m: Cargo vehicles with a total mass ≥4,500kg and <12,000kg are classified as medium cargo vehicles; 3. Vehicle length <6m: Cargo vehicles with a total mass <4,500kg are classified as light cargo vehicles; 4. Vehicle length ≤3.5m: Cargo vehicles with a load capacity ≤750kg are classified as micro cargo vehicles.

9

2

Share

Does the Beidou Xing have an automatic transmission?

What does the letter V on car tires represent?

What does RCTA on a car refer to?

What Insurance Does a Sedan Need?

What are the causes of steering lock failure?

Should I Choose the 25i or 28i for the 2021 BMW X3?

Can a C1 License Drive All Blue Plate Trucks?

How to Deal with Fogging on the Outside of Car Windows on Rainy Days?

Which car insurances are generally purchased?

What to Do If Engine Oil Is Insufficient?

How to Handle Motor Vehicle Scrapping?