What is AUTOH?

What Does B-Class Car Refer To?

B-class car refers to mid-size cars, typically with a wheelbase ranging from 2.7 to 3.0 meters, a body length between 4.8 to 5.0 meters, and an engine displacement generally from 1.5 to 2.5 liters. Vehicle classifications can be further divided into six categories: A00-class, A0-class, A-class, B-class, C-class, and D-class, based on parameters such as wheelbase, engine displacement, and weight. China also has its own classification standard, categorizing vehicles into micro cars, subcompact cars, compact cars, mid-size cars, full-size cars, and luxury cars, with SUVs following a similar classification. There is no professional standard for vehicle classification, so cross-class situations are frequently observed. For example, an A-class car might have the wheelbase and luxury features of a B-class car, indicating that the distinctions between vehicle classes are becoming increasingly blurred.

14

4

Share

What is the full electric and full fuel range of BYD Song DM?

The manufacturer announced that the full electric and full fuel range can reach over 800 kilometers. Here are the relevant details: Exterior: In terms of appearance, the Song DM continues the stylish and dynamic design of the fuel-powered model, with the new seal script "Song" logo featuring blue accents, highlighting its identity as a new energy vehicle. The "542" side badge serves as a personalized label for future owners. Powertrain: The Song DM version adopts dual-mode power technology with a 1.5T engine and dual electric motors, equipped with an all-time electric four-wheel drive system. In hybrid mode, it can deliver a total power output of 333kW and a total torque of 740Nm, with a 0-100km/h acceleration time of 4.9 seconds. The official fuel consumption is as low as 1.4L per 100 kilometers.

2

4

Share

How many liters of transmission oil does a Focus manual transmission need?

The manual transmission of a Focus requires 1.6 liters of transmission oil. Below is the relevant introduction: Focus: The Ford Focus family is built on Ford's all-new mid-size car platform, integrating Ford's strong R&D capabilities and the collective wisdom of its global engineering design team. With world-leading powertrain technology, racing-grade chassis tuning, stylish and sporty exterior design, and cutting-edge intelligent technology, it delivers exhilarating driving pleasure and sets a new benchmark for driving fun in the mid-size car segment. Driving Modes: The Ford Focus Active Wagon offers even better off-road capability, with an approach angle of 17 degrees, a departure angle of 21 degrees, and a minimum ground clearance of 165mm. Additionally, with the support of five driving modes—Normal, Eco, Sport, Slippery, and Rough Road—the Focus Active Wagon can handle various road conditions with ease.

9

3

Share

What Causes Abnormal Noises in Motorcycle Engines?

Abnormal noises in motorcycles are mainly caused by the following factors: 1. Temperature: Some engine noises appear as the temperature rises, while others diminish with increasing temperature. Some noises are often accompanied by heating phenomena, so in addition to listening to the noises, it is also necessary to measure the temperature to aid in diagnosis. 2. Speed: The noises have a certain relationship with the engine speed and vehicle speed. Generally, when diagnosing engine noises, the throttle is frequently adjusted, and when diagnosing transmission system noises, the speed is continuously changed. This is because some noises are more severe at high engine speeds, some are more noticeable at low speeds, and others are more prominent at medium speeds. 3. Load: Load affects the noises, with noises generally increasing as the load increases. However, there are exceptions. 4. Lubrication: Regardless of the type of noise, poor lubrication conditions usually make the noises more severe.

18

5

Share

Is It No Longer Necessary to Display Insurance Stickers on Vehicles?

For cities where electronic insurance policies have not been implemented, vehicles are still required to display compulsory insurance stickers on the windshield as mandated. Currently, electronic insurance policies are gradually being introduced in only some cities in China, such as Beijing, Guangdong, Jiangxi, Hubei, Guizhou, and Shanghai. Vehicle owners in these areas are exempt from displaying insurance stickers. Below is an introduction to compulsory insurance stickers: 1. Shape of compulsory insurance stickers: The compulsory insurance sticker is oval-shaped and must adhere to a standard of three color cycles. 2. Validity period and description of compulsory insurance stickers: The compulsory insurance sticker is a certification mark issued after a vehicle has paid for compulsory traffic insurance. The validity period of compulsory traffic insurance is one year. The front of the sticker is similar to the motor vehicle inspection compliance mark, while the back includes the policy number, vehicle license plate number, insurance period, underwriting company, service phone number, and additional remarks.

11

0

Share

Can a gasoline car run on diesel?

Gasoline cars cannot run on diesel. Gasoline vehicles must not use diesel, and diesel vehicles must not use gasoline. To prevent engine damage, the fuel in the tank must be completely drained, cleaned, and then refilled with the appropriate oil for the vehicle. Differences between gasoline and diesel: 1. Different densities: Diesel has a higher carbon content and greater density, while gasoline has a lower carbon content and smaller density. Therefore, diesel is also called heavy oil, and gasoline is called light oil. 2. Different ignition points: Diesel has a higher carbon content, making it easier to ignite, with a lower ignition point of around 220°C; gasoline has a lower carbon content, with an ignition point of around 420°C. This means diesel is more easily combustible, while gasoline is less so. 3. Different volatility: Gasoline is more volatile, and the vaporized gasoline is more likely to ignite upon contact with fire, while diesel is less volatile.

5

0

Share

What is AUTOH?

What Does B-Class Car Refer To?

What is the full electric and full fuel range of BYD Song DM?

How many liters of transmission oil does a Focus manual transmission need?

What Causes Abnormal Noises in Motorcycle Engines?

Is It No Longer Necessary to Display Insurance Stickers on Vehicles?

Can a gasoline car run on diesel?

What are the series of BYD cars?

What does Audi's silver ears mean?

How Long Can You Drive When the Brake Pad Light Comes On?

What does the M gear in an automatic transmission mean?