What are the advantages of a CVT transmission?

What Are the Types of Drum Brakes?

Drum brakes can be classified into internally expanding type and externally contracting type based on the direction of movement of the brake shoes. Below is an introduction to the related aspects of brakes: Working Principle: Brakes provide resistance to stop a vehicle. The handbrake or parking gear in an automatic transmission serves as the vehicle's brake. The braking system used in cars is an electronic parking brake system, which combines temporary braking during driving with prolonged braking after stopping, controlled electronically. The working principle of parking brakes, whether electronic or mechanical handbrakes, involves generating friction between the brake pads and brake discs to achieve the braking effect. Types of Brakes: Generally, vehicle brakes can be divided into drum brakes and disc brakes. Small vehicles typically use drum brakes, also known as drum brake systems.

3

1

Share

What Maintenance Items Are Needed at 80,000 Kilometers?

For a vehicle with 80,000 kilometers, you may consider maintenance items such as engine oil and oil filter replacement, adding air filter, cabin air filter, and fuel filter (the three filters), as well as gear oil, brake fluid, and spark plug replacement. Below are the relevant details about car maintenance: Engine Oil Replacement: After every 5,000 kilometers of driving, engine oil oxidizes and its viscosity changes, so it's essential to replace the oil regularly. The oil filter helps remove impurities from the engine oil. Therefore, whenever you change the engine oil, you must also replace the oil filter. Lubrication Maintenance Maintaining the lubrication system is also crucial. The primary goal is to clean sludge and carbon deposits inside the engine. Using a specialized lubrication system protector helps form a protective oil film inside the engine, safeguarding its components and extending the engine's lifespan!

8

1

Share

Is Wheel Alignment Necessary When Changing Car Tires?

Wheel alignment is not required when changing tires, but wheel dynamic balancing is necessary after tire replacement, which is unrelated to wheel alignment. The details are as follows: 1. Wheel dynamic balancing is essential: If the vehicle does not pull to one side while driving and the steering wheel remains straight, then wheel alignment is unnecessary. However, wheel dynamic balancing must be performed; otherwise, vibrations may occur during driving. 2. Details about wheel alignment: Wheel alignment is actually a value-added service provided by tire shops to better serve customers. When drivers notice issues such as heavy steering, shaking, pulling to one side, misalignment, failure to return to center, or abnormal tire wear (e.g., uneven wear, scalloped wear, block wear, or edge wear), as well as sensations like floating, bumping, or swaying while driving, they should check the wheel alignment values to see if they deviate too much. For safety, timely repairs should be carried out.

2

0

Share

Why is Purchase Tax Required When Buying a Car?

Because the government imposes taxes. Below is expanded information on various types of taxes: Vehicle Purchase Tax: Purchase tax is a tax levied by tax authorities on the purchase of specified properties and behaviors within the scope of the tax system, such as the vehicle purchase tax. The vehicle purchase tax is a tax imposed on entities and individuals who purchase specified vehicles within the country, evolving from the vehicle purchase surcharge. Vehicle and Vessel Tax: Vehicle and vessel tax refers to a property tax calculated and levied based on the type of vehicles and vessels that are legally required to be registered with public security, transportation, agriculture, fisheries, military, and other administrative departments, according to specified tax bases and annual tax standards. Consumption Tax: Consumption tax is a general term for various taxes imposed on the turnover of consumer goods. It is a tax levied by the government on consumer goods, which can be collected from wholesalers or retailers. Consumption tax is a typical indirect tax.

6

1

Share

What is the world record for F1 pit stop?

F1 pit stop world record is 1.82 seconds. Types of F1 tires: They are categorized as supersoft, soft, medium, and hard tires. To distinguish them, each type is marked with a different color. In terms of speed, supersoft tires perform the best. The softer the tire, the faster the speed, but the less durable it is. Therefore, supersoft tires are commonly used in qualifying sessions. Reasons for F1 tire changes: The designed lifespan of F1 racing tires is 120 kilometers, which is extremely short compared to the tens of thousands of kilometers for ordinary civilian tires. The life of an F1 racing tire is like a meteor—brief but dazzling. Tires widely use steel belts to enhance wear resistance, while F1 racing tires also employ complex woven nylon and polyester structures to increase strength. During races, tires must withstand nearly one ton of downforce, as well as 4g lateral loads and up to 5g longitudinal loads. Moreover, the tires must be made thin yet tough, resulting in a very short lifespan.

10

1

Share

How many kilowatt-hours does a new energy vehicle consume per 100 kilometers?

New energy vehicles consume 10-15 kilowatt-hours per 100 kilometers. Battery Electric Vehicles (BEVs) refer to vehicles that use on-board power sources as their driving force, employ electric motors to drive the wheels, and meet all requirements of road traffic and safety regulations. Their components include: electric drive and control systems, mechanical systems for driving force transmission, and working devices to accomplish set tasks. Below are the benefits of new energy vehicles: 1. Fuel energy conservation: New energy vehicles generally use natural gas, liquefied petroleum gas, hydrogen, or electricity as their power source, conserving fuel energy. 2. Reduced exhaust emissions: New energy vehicles produce no exhaust emissions, effectively protecting the environment. Electric vehicles generate no tailpipe emissions and cause no pollution. Hydrogen-powered vehicles emit only water, posing no environmental pollution. Due to their near-zero emissions, they are also exempt from traffic restriction policies. 3. High efficiency: New energy vehicles typically adopt new technologies and structures, making them more efficient.

6

1

Share

What are the advantages of a CVT transmission?

What Are the Types of Drum Brakes?

What Maintenance Items Are Needed at 80,000 Kilometers?

Is Wheel Alignment Necessary When Changing Car Tires?

Why is Purchase Tax Required When Buying a Car?

What is the world record for F1 pit stop?

How many kilowatt-hours does a new energy vehicle consume per 100 kilometers?

What to Do If the Expressway Card is Lost?

Where is the air conditioning cooling switch for the Mercedes-Benz C200?

What is the difference between Jing A and Jing B motorcycle license plates?

What is the Difference Between Electric Vehicles and Hybrid Vehicles?