How to Use the Hill Start Assist Function on the Boyue

What is the Impact of New Energy Vehicles on the Traditional Auto Repair Industry?

The rapid development of new energy vehicles is bound to threaten the traditional fuel vehicle industry and its supply chain. These impacts will directly affect the engine and transmission manufacturing industries, posing certain challenges to these sectors. The structure of pure electric vehicles is significantly simpler than that of traditional fuel-powered vehicles. Definition of New Energy Vehicles: New energy vehicles refer to automobiles that use unconventional vehicle fuels as power sources (or conventional vehicle fuels with new onboard power devices), integrating advanced technologies in vehicle power control and drive systems to form vehicles with advanced technical principles, new technologies, and innovative structures. Types of New Energy Vehicles: New energy vehicles include four major types: hybrid electric vehicles (HEV), battery electric vehicles (BEV, including solar-powered vehicles), fuel cell electric vehicles (FCEV), and other new energy vehicles (such as those using supercapacitors, flywheels, and other high-efficiency energy storage devices). Unconventional vehicle fuels refer to fuels other than gasoline and diesel.

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What is the function of the engine radiator?

The car radiator, also known as the heat exchanger, is a key component in the automobile cooling system. As an essential part of a water-cooled engine's heat dissipation circuit, the radiator absorbs heat from the engine block. Radiator working principle: The radiator is a vital component of water-cooled engines, serving as a major element in the engine's heat dissipation circuit. It absorbs heat from the engine block to prevent overheating. Due to water's high specific heat capacity, its temperature doesn't rise significantly after absorbing engine heat. The engine's thermal energy is transferred through the liquid cooling circuit using water as the heat transfer medium, then dissipated through large-area cooling fins via convection to maintain optimal engine operating temperature. Method for checking pipe blockage: Fill the radiator with water and secure the cap. Start the engine. Pinch the return hose halfway with one hand while revving the engine with the other. If the hose shows suction when engine speed increases, the radiator is functioning properly. Otherwise, it indicates blockage. This method also works for testing the water pump when the radiator is in good condition.

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How Many Years Can Putty and Paint Last?

Generally, putty and paint can last for 2 to 3 years. Automotive Painting Process: After metal sheet repair is completed, it is handed over to the painting department for pre-painting treatment, which takes two to five hours. Before painting, the repair area must be thoroughly cleaned, an evaluation of the work process is conducted, and non-repair areas are masked off. There are 12 steps in the treatment process, and if the primer is damaged, rust-proofing treatment is also required. Starting the Painting: Painting also involves several steps, briefly summarized as: rust-proof paint, body filler, first coat primer, mid-coat primer, and topcoat. Completing these steps takes 2-4 hours, with the most critical step being color matching, making the entire process quite complex. Paint Surface Treatment: Removing pinholes and achieving a mirror finish. This is commonly referred to as grinding, polishing, and waxing, which also takes 2-3 hours to complete.

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What Causes the Squeaking Sound from the Sunroof?

The reasons for the squeaking sound from the sunroof: Aging of Sunroof Seals or Gaskets: Sunroof seals are often exposed to rain or direct sunlight, which can cause them to deteriorate. Rubber conditioner can temporarily restore the performance of the seals. Open the sunroof fully and spray the conditioner onto the seals. Of course, a more direct solution is to replace the sunroof seals. Loose Sunroof Screws: Loose screws can cause noises from the roof lining and the sunroof, and may even pose a risk of the sunroof detaching. Locate the sunroof screws and tighten them. Dust Particles in the Sunroof Tracks: With repeated opening and closing of the sunroof, dust inevitably accumulates in the track gaps. When enough dust builds up, friction occurs during operation, leading to noise. Use a cloth to remove the dust, and regular maintenance is essential.

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Which joint-venture Yamaha model offers better value for money?

Yamaha Fuxi offers relatively high cost performance. Other Yamaha joint-venture models with good cost performance include: Yamaha Xunying 125, which performs well in all aspects with a stylish appearance, but is slightly more expensive and has lower cost performance. Yamaha JOG is compact and convenient, but its price has risen to a relatively high level. Reasons why Yamaha Fuxi offers better value for money: Compared to the JOG, the Fuxi has the same configuration but a different front face, and is cheaper than the JOG. The main reason Fuxi hasn't seen a price increase is because the JOG is selling too well while the Fuxi is overlooked. In fact, the two models are the same—the JOG has a round face, while the Fuxi has a pointed face. Both the JOG and Fuxi have a displacement of 100cc. Although this is smaller than the Xunying 125, their speed is faster than the Xunying.

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Are Small Cars and Small Sedans the Same?

Small cars and small sedans are the same. Power of the car: Power performance refers to the speed or capability demonstrated by a car during freight or passenger transport work, which is one of the most important performance indicators. The better the power performance of a car, the more effectively it can achieve higher speeds and greater transport productivity. The main indicators for measuring a vehicle's power performance include speed, acceleration capability, climbing ability, power, and torque. Role of power: The ability of a vehicle to quickly reach high speeds in the shortest possible time is known as acceleration capability. This reflects the vehicle's power performance. For a car, if it requires a certain speed to start and reach the desired time, this time is used for evaluation. The shorter the acceleration time, the stronger the vehicle's power performance. For vehicles used in urban transport, acceleration capability is the most important indicator or standard in the power performance metrics of transport vehicles.

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How to Use the Hill Start Assist Function on the Boyue

What is the Impact of New Energy Vehicles on the Traditional Auto Repair Industry?

What is the function of the engine radiator?

How Many Years Can Putty and Paint Last?

What Causes the Squeaking Sound from the Sunroof?

Which joint-venture Yamaha model offers better value for money?

Are Small Cars and Small Sedans the Same?

What is the damage of sudden braking to a CVT transmission?

Are there any speed requirements for night driving?

What does the engine symbol appearing on a car mean?

Do motorcycles have fuel injectors?