How many kilowatt-hours does a fast charge for new energy vehicles consume in one hour?

How to Repair Small Dents Caused by Hail on a Car?

The following are detailed methods for repairing small dents: 1. Repairing dents on single-layer body metal panels: Use a wooden or plastic hammer to gently tap from behind the dent, while placing a suitable wooden block against the outer side of the metal panel to prevent the hammer's impact from bending the surrounding area. 2. Repairing dents on laminated metal panels: The drilling method is suitable for small dents, causing minimal damage to the sheet metal and paint. Drill a row of small holes in the dented or folded area using a hand drill, with the hole diameter and spacing determined by the condition of the outer panel deformation. The pull-ring method is suitable for larger damage areas, reducing harm from excessive perforations to the sheet metal. Insert into the small holes and pull them outward one by one until fully restored. During pulling, hold two pull rods in each hand, applying even and consistent force, pulling slowly without excessive effort. After leveling, weld the holes shut using carbon dioxide gas shielded welding.

8

5

Share

What is BMW's Warranty Period?

BMW's warranty with a valid three-guarantee certificate is 2 years or 50,000 kilometers, whichever comes first. The vehicle repair warranty period is 3 years or 100,000 kilometers, whichever comes first. Paint quality guarantee period: 3 years (unlimited mileage) for new car paint warranty. New car body rust-through guarantee period: 12 years (unlimited mileage) for new car body rust-through warranty. Calculation of the warranty period: The warranty period starts from the date when the BMW authorized sales service center issues the purchase invoice to the first user and ends on the expiration date of the warranty period. High-voltage battery: From the date of sale (based on the vehicle sales invoice date), BMW provides an 8-year or 120,000-kilometer warranty for the high-voltage battery, whichever comes first. The BMW i8 has an 8-year or 100,000-kilometer warranty for the high-voltage battery, whichever comes first. The new BMW 5 Series plug-in hybrid has an 8-year or 120,000-kilometer warranty for the high-voltage battery, whichever comes first. The BMW X1 plug-in hybrid has an 8-year or 120,000-kilometer warranty for the high-voltage battery, whichever comes first.

16

1

Share

How many generations does the Sylphy have?

Sylphy has a total of 14 generations. It is a sedan series launched by Dongfeng Nissan Passenger Vehicle Company. The specific introduction is as follows: Powertrain: In terms of power, it is equipped with a 1.6L naturally aspirated engine that meets the China VI emission standards, with a maximum power of 99kW (135 horsepower) and a peak torque of 159Nm. The transmission system is matched with a CVT gearbox. Intelligent Configuration: The new car is equipped with the new NissanConnect super-intelligent system, featuring an external 8-inch HD capacitive touch screen, including functions such as voice control of the vehicle and remote control of the vehicle. Voice control enables basic operations of the vehicle's online audio-visual entertainment system, all-time online navigation system, Bluetooth phone, driving recorder, and air conditioning through simple dialogue. The remote monitoring and control function can establish a seamless link with the smartphone through the intelligent APP, allowing users to always maintain a comprehensive understanding of the vehicle's condition and remotely control the door locks, lights & horn, engine, and air conditioning according to specific needs.

7

3

Share

Which country does the Buick brand belong to?

Buick is an American automobile brand. Below is an introduction to the main models under the Buick brand: Pure Electric Velite6: The Buick Velite6 is a pure electric MAV launched by SAIC-GM. On April 15, 2019, Buick announced the official launch of the new VELITE6, with the Chinese name "Wei Lan," releasing three models. On October 12, the new Buick Wei Lan 410KM version was introduced. The Velite6 series is equipped with Buick eConnect 2.0 connectivity technology. In terms of power, the high-performance permanent magnet synchronous motor has a maximum power of 110kW and a maximum torque of 350 N·m. LaCrosse Model: On March 13, 2019, SAIC-GM Buick announced the launch of the new Buick LaCrosse. The new car introduces GM's new generation intelligent drive system, equipped with the GM powertrain combination consisting of the eighth-generation Ecotec series 2.0T variable cylinder turbocharged engine and the 9-speed HYDRAMATIC intelligent transmission, fully meeting the "China VI B" emission standard.

18

5

Share

What is the correct installation direction for snow tires?

Generally, snow tires have a specific front and back side for installation, as many snow tires feature asymmetric tread patterns. You can check the markings, such as the side labeled "OUTSIDE" which should face outward, while the side labeled "INSIDE" should face inward. Here are some precautions to note when changing snow tires: 1. Replace all four snow tires at once, not just two: The stability of the car relies on the support of all four tires. Using only two snow tires can easily cause the car to veer off course. 2. Don't wait until it snows to change to snow tires; prepare in advance: When it snows, there will be a surge in demand for tire changes, leading to price increases and long waiting times. 3. Don't mistakenly believe that snow tires consume more fuel or are noisier: Tests have shown that the fuel consumption of snow tires is not significantly different from regular tires, and the noise level is not noticeably higher. 4. Don't assume that good driving skills eliminate the need for snow tires: When skidding occurs, the car won't respond to steering wheel commands.

1

2

Share

What is the ignition advance angle range?

The normal range for the ignition advance angle is between 6 and 12 degrees. Below is relevant information about the ignition system: 1. Function: In a gasoline engine, as compression nears top dead center, the combustible mixture is ignited by the spark plug, leading to combustion that performs external work. Therefore, spark plugs are installed in the combustion chambers of gasoline engines. The purpose of the ignition system is to generate a sufficiently energetic spark between the electrodes of the spark plug in accordance with the working sequence of the cylinders. 2. Requirements: The voltage required to create a spark by breaking down the spark plug electrodes is called the breakdown voltage. The secondary voltage produced by the ignition system must exceed the breakdown voltage for the spark plug to fire. The magnitude of the breakdown voltage is influenced by many factors, including: (1) Spark plug electrode gap and shape: The larger the gap between the spark plug electrodes, the higher the breakdown voltage; electrodes with sharp edges require a lower breakdown voltage. (2) Pressure and temperature of the gas mixture in the cylinder: The higher the pressure and the lower the temperature of the gas mixture, the higher the breakdown voltage. (3) Temperature of the electrodes: The higher the temperature of the spark plug electrodes, the lower the gas density around the electrodes, resulting in a lower breakdown voltage.

2

3

Share

How many kilowatt-hours does a fast charge for new energy vehicles consume in one hour?

How to Repair Small Dents Caused by Hail on a Car?

What is BMW's Warranty Period?

How many generations does the Sylphy have?

Which country does the Buick brand belong to?

What is the correct installation direction for snow tires?

What is the ignition advance angle range?

How Deep of Water Can a Car Safely Drive Through?

What brand is the Zhiji L7?

Do You Need to Manually Release the Electronic Parking Brake When Starting an Automatic Transmission Car?

What is the reason for the Edge displaying 'USB not responding'?