What is the function of the AC button in a car?

Which Vehicles Are Not Allowed on Highways?

Motor vehicles that cannot meet the speed requirements and non-motor vehicles are not allowed on highways. Motor vehicles not allowed on highways: Tractors, wheeled special-purpose motor vehicles, articulated buses, full-trailer towing vehicles, and other motor vehicles with a maximum design speed of less than 70 kilometers per hour are not allowed to enter highways. Even if a motor vehicle not listed above has a maximum design speed exceeding 70 kilometers per hour, but its actual driving speed does not reach 60 kilometers per hour, it is also not allowed to drive on the highway. Non-motor vehicles are not allowed on highways: According to Article 67 of the "Road Traffic Safety Law of the People's Republic of China": Pedestrians and non-motor vehicles are not allowed to enter highways.

12

0

Share

Can the KiWi EV go on the highway?

KiWi EV can go on the highway. Introduction to KiWi EV: The KiWi EV made its debut at the 2021 Shanghai International Auto Show. Its name is derived from the first letters of the four English words: "Kaleidoscopic," "Intelligent," "Wow," and "I," representing the modern lifestyle attitude of freedom, confidence, and positivity among the younger generation. In terms of design, the KiWi EV extensively uses closed rectangular geometric elements to reflect a balanced and rational design expression, catering to the aesthetic needs of the younger generation for individuality and trendiness. Additionally, the two "concave" designs on the front bumper of the new car are specifically created for taking photos. Regulations for vehicles not allowed on highways: Tractors, wheeled special motor vehicles, articulated buses, full-trailer trucks, and other motor vehicles with a maximum designed speed of less than 70 kilometers per hour are not allowed on highways. Furthermore, even if a motor vehicle not listed in the above restrictions has a maximum designed speed exceeding 70 kilometers per hour, but its actual driving speed does not reach 60 kilometers per hour, it is also not allowed to drive on the highway.

13

5

Share

How many liters of oil are needed for a BMW X3 oil change?

Approximately 4.8L of oil is required for a BMW X3 oil change. The recommended oil type for the BMW X3 is 5W-30. If you plan to change the oil during later maintenance, you can choose brands like Shell, Mobil, or Castrol. The official manual recommends oil specifications such as 0W30, 5W30, 5W-40, or 0W20. The viscosity of engine oil changes with temperature, so it's important to pay attention to its performance under both low and high temperatures. For example, in 5W-30, the first number indicates low-temperature fluidity—5W means it can withstand temperatures as low as -30°C. The smaller this number, the better the low-temperature fluidity, ensuring smoother cold starts for the car. The second number represents the kinematic viscosity of the oil at 100°C. A higher value means the oil can maintain its viscosity better at high temperatures, which can also be understood as better lubrication performance under high-temperature conditions. The steps for changing the oil in a BMW X3 are as follows: Wait for the engine temperature to cool down, allowing the oil to flow back into the oil pan. Use a wrench to loosen the drain plug and place an oil pan underneath to catch the old oil until it stops dripping. Start the engine for about 30 seconds to allow the oil in the main oil passages to drain out. Use a specialized wrench to remove the oil filter. Apply oil to the seal of the new oil filter and tighten it clockwise by hand. Add the new oil through the engine valve cover filler port—typically, fill about three-quarters of the oil bottle. Start the engine and let it run for 5 minutes, checking for leaks around the drain plug and oil filter. If any leaks are found, perform necessary repairs. After stopping the engine, pull out the dipstick to check that the oil level is within the standard range.

20

0

Share

Is the One-Click Vehicle Relocation Service Effective?

One-click vehicle relocation is effective. Simply input the other party's license plate number to directly communicate with the vehicle owner. Introduction to the One-Click Vehicle Relocation Function: The one-click vehicle relocation function is a convenient service launched by the 12123 traffic management department. It operates 24/7. When you need to relocate a vehicle, using this function allows the 12123 system to automatically compare the vehicle's information with the database. The system then retrieves the vehicle owner's mobile phone number in the background and sends a relocation notification via SMS, app push notifications, etc. Privacy Protection: Both parties do not communicate directly, and neither party's phone number is disclosed, ensuring privacy and security. The 12123 platform allows up to five one-click relocation requests per month. If you encounter difficulties or urgently need to contact the vehicle owner, you can also visit the vehicle management office to inquire about the vehicle information and reach the owner.

15

5

Share

In which year did the fourth-generation EA888 engine begin to be used?

The fourth-generation EA888 engine currently has no news of application. Introduction to the EA888 engine: The 'EA888 engine' is a newly designed engine by Volkswagen, integrating advanced technologies such as direct fuel injection, turbocharging, and variable valve timing, achieving a balance between power and economic environmental protection. Characteristics of the EA888 engine: Variable valve timing for intake. The EA888 engine employs variable valve timing technology for intake, effectively improving intake and exhaust efficiency. This is primarily achieved through a vane-type hydraulic adjuster located on the intake camshaft to enable variable valve timing; direct fuel injection system. The fuel supply system is the most crucial part of achieving direct fuel injection. To inject fuel into the high-pressure cylinders, sufficient injection pressure is required; water-cooled turbocharging technology. The engine's turbocharger and exhaust manifold adopt an integrated design, which can reduce the volume and weight of redundant parts to some extent, making the system relatively stable and reliable.

16

4

Share

Where is the car fuel tank cap switch located?

Generally, the fuel tank cap switch is located on the center console or the left front door panel, and some are on the left side of the driver's seat. The switch is usually marked with a fuel refill icon. To understand how to open the car fuel tank cap, we need to know its structure. Modern cars typically allow remote control of the trunk and fuel tank cap from inside the cabin, providing great convenience to the owner. However, when these features malfunction, they can leave the owner helpless and cause significant inconvenience. Most cars have the fuel filler on the left rear or right rear side, so locating the fuel filler is simply a matter of identifying which side of the vehicle it is on. The easiest method is to check the fuel filler side before getting into the car. If you forget to observe beforehand, there's no need to stop and check—most car dashboards have an indicator. Next to the fuel gauge, there is usually a fuel pump symbol with a small triangular arrow pointing toward the side where the fuel filler is located. Most car dashboards include this indicator, even electronic fuel gauges typically retain this feature. There are generally three ways to open a car fuel tank cap: push-to-open, switch-button, and mechanical key.

10

2

Share

What is the function of the AC button in a car?

Which Vehicles Are Not Allowed on Highways?

Can the KiWi EV go on the highway?

How many liters of oil are needed for a BMW X3 oil change?

Is the One-Click Vehicle Relocation Service Effective?

In which year did the fourth-generation EA888 engine begin to be used?

Where is the car fuel tank cap switch located?

What brand of car is the B logo?

Which engine oil is the quietest for UY125?

Why is the handbrake light flashing continuously?

Can a dent in the rear fender be repaired?