How many kilometers after the first maintenance of Civic for the next maintenance?

How to Save Fuel While Driving?

Mastering the correct car usage techniques can save a significant amount of fuel. Here are some fuel-saving methods: 1. Proper maintenance of older cars. Generally, older cars consume more fuel than new ones due to the aging of car parts and the vehicle not being in optimal condition, which leads to increased fuel consumption. By maintaining the car well, you can slow down the aging of car parts and keep the vehicle in its best condition, naturally achieving long-term fuel savings. 2. Aggressive driving is definitely a major factor affecting fuel consumption. Less flooring the accelerator, less sudden braking, less aggressive throttle use, less sport mode (S mode), and more calm, smooth driving will naturally reduce fuel consumption. It's mainly about paying attention to daily driving habits; developing good driving habits can definitely save a lot of fuel. 3. The use of car air conditioning also has a significant impact on fuel consumption. In hot weather, first open the windows to keep the air inside the car circulating and quickly reduce the temperature to the ambient level, then turn on the air conditioning, starting with the external circulation. After the car's temperature drops, switch to internal circulation.

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What is the difference between Pirelli P7 KS and P7?

Here are the differences between the new Pirelli P7-KS and the new P7: 1. The tread pattern is finer, providing better comfort and braking performance; stronger handling and braking performance; efficient resistance to hydroplaning and excellent cornering ability. 2. The new Pirelli P7 is a high-performance, eco-friendly, comfortable, and safe tire, and it is Pirelli's first 'green performance' tire, manufactured using the latest materials and optimized tread design. The compact central tread blocks and robust outer areas reduce tire deformation during sharp turns, improving cornering control performance, while its special pitch sequence effectively reduces rolling noise. The tread features four wide longitudinal grooves to enhance drainage, preventing potential hydroplaning and ensuring outstanding safety and control. 3. Both the new P7 and P1 use eco-friendly materials, minimizing environmental impact throughout the tire's production and usage lifecycle. 4. The new Pirelli P7 is also made with innovative and advanced polymer materials, ensuring even pressure distribution across the tread for uniform wear, which extends the tire's lifespan while maintaining high levels of performance and safety. The new P7 also features 'run-flat' technology.

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Which is better, AT or DCT car transmission?

Both dual-clutch and automatic manual transmissions are currently popular automatic transmissions, but these two types of transmissions have different characteristics, just like different people have different working styles. There are differences between automatic manual and dual-clutch transmissions in terms of power acceleration, convenience, and technology. Below is a comparison of which is better between AT and DCT transmissions. More details are as follows: 1. AT automatic transmission: This type of transmission uses a planetary gear structure, which can automatically shift gears through a torque converter while the vehicle is moving to change the gear ratio and achieve speed and torque variation. Its operating principle is somewhat similar to that of a manual transmission, but due to the additional torque converter for clutch action and torque transmission, there is torque loss during the transmission process. Compared to DCT, its transmission efficiency is lower, but it excels in having a more mature structure and technology. 2. DCT: Simply put, the principle of DCT is based on a manual transmission, with two clutches and the transmission assembled in the same structure. One clutch is responsible for engaging gears 1, 3, 5, and reverse, while the other clutch is responsible for gears 2, 4, and 6. When the car starts in 1st gear, the shift fork simultaneously engages 1st and 2nd gears, with the first clutch engaged and the second clutch ready to take over, and so on.

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What Causes White Smoke from a Car?

Causes of white smoke from a car: 1. Too much water in the gasoline; 2. Damaged water channel gasket; 3. Damaged cylinder liner, allowing coolant to enter the cylinder; 4. Water vapor discharged from the cylinder condenses into mist when encountering cold exhaust pipes; 5. Poor quality gasoline; 6. Insufficient engine temperature. Solutions for white smoke from a car: 1. Inspect the engine block; 2. Check if the cylinder gasket is damaged; 3. Check for water presence in the fuel tank; 4. Visit a repair shop for inspection and repair as soon as possible; 5. Clean or replace the fuel injector; 6. Avoid purchasing low-quality, cheap fuel; 7. After starting the engine, pay attention to maintaining the radiator's temperature.

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What is the structural principle of new energy vehicles?

New energy vehicles are automobiles that use non-petroleum derivatives as their power source. Depending on the type of power they use, their working principles vary. Taking pure electric vehicles as an example, a pure electric vehicle is a car that uses a single battery as its energy storage power source. It utilizes the battery to store energy and supplies electricity to the motor, which drives the vehicle. The working principles of new energy vehicles: 1. New energy vehicles are automobiles that use non-petroleum derivatives as their power source. Conventional vehicles work by converting thermal energy into mechanical energy through a process involving four continuous stages: intake, compression, power, and exhaust. Each cycle of these stages is called a working cycle. Depending on the type of power they use, the working principles of new energy vehicles vary. 2. Hybrid vehicles and hydrogen engine vehicles operate on the same principles as conventional vehicles. 3. Fuel cell electric vehicles use electricity generated by electrochemical reactions between hydrogen and oxygen in the air, catalyzed in fuel cells, as their primary power source. Essentially, fuel cell electric vehicles are a type of pure electric vehicle, with the main difference lying in the working principle of the power battery. Generally, fuel cells convert chemical energy into electrical energy through electrochemical reactions, with hydrogen typically serving as the reducing agent and oxygen as the oxidizing agent. Therefore, the earliest developed fuel cell electric vehicles often used hydrogen fuel directly. Hydrogen can be stored in forms such as liquefied hydrogen, compressed hydrogen, or metal hydride storage. 4. A pure electric vehicle is a car that uses a single battery as its energy storage power source. It utilizes the battery to store energy and supplies electricity to the motor, which drives the vehicle. 5. Other new energy vehicles include those using high-efficiency energy storage devices like supercapacitors or flywheels. Currently, in China, new energy vehicles mainly refer to pure electric vehicles, extended-range electric vehicles, plug-in hybrid electric vehicles, and fuel cell electric vehicles, while conventional hybrid vehicles are classified as energy-saving vehicles. 6. From a global perspective, the power sources for new energy vehicles mainly include lithium-ion batteries, nickel-metal hydride batteries, fuel cells, lead-acid batteries, and supercapacitors, with supercapacitors mostly appearing as auxiliary power sources.

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Why are Some Car License Plates Green?

Green license plates represent urban area-specific vehicles, namely new energy vehicles. The special logo for new energy vehicle license plates features a green background overall, with an electric plug pattern on the right side of the logo, and a colored section on the left resembling the English letter 'E,' symbolizing electricity and new energy. Nowadays, there are more and more new energy vehicles on the roads, primarily categorized into pure electric vehicles and hybrid electric vehicles. New energy vehicles refer to automobiles that use unconventional vehicle fuels as power sources (or use conventional vehicle fuels with new types of onboard power devices), integrating advanced technologies in vehicle power control and driving to form vehicles with advanced technical principles, new technologies, and new structures. These include pure electric vehicles, extended-range electric vehicles, hybrid electric vehicles, fuel cell electric vehicles, hydrogen engine vehicles, and other new energy vehicles.

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How many kilometers after the first maintenance of Civic for the next maintenance?

How to Save Fuel While Driving?

What is the difference between Pirelli P7 KS and P7?

Which is better, AT or DCT car transmission?

What Causes White Smoke from a Car?

What is the structural principle of new energy vehicles?

Why are Some Car License Plates Green?

How many points can be deducted during the probationary period of a driver's license?

How to Use an 8-Speed Tiptronic Transmission?

How to Quickly Defog a Car in Winter?

How to Upgrade the Car System?