What is the fuel tank capacity of the Great Wall Fengjun 5?

How to take out the spare tire of the Sylphy?

The method to take out the spare tire of the Sylphy is: remove the partition in the trunk, and then take out the spare tire from below. The specific steps for replacing the spare tire are: 1. Park the car on a flat and hard road surface, and turn on the hazard lights; in case of rain, snow, or fog, place a triangular warning sign about 100 meters behind the car; 2. Loosen the screws of the tire that needs to be replaced, then use a jack to lift the car; 3. After lifting the car, remove all the screws on the tire and replace it with a new one; 4. After installing the new tire, slightly tighten the screws and lower the car; 5. After lowering the car, fully tighten all the screws on the tire, and the spare tire replacement process is completed. The first generation of the Sylphy was born in 1959, originally named Bluebird, a term derived from the famous work of Belgian writer Maeterlinck, symbolizing the wish to bring happiness and well-being to ordinary families, which aligns perfectly with the car's positioning.

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What is the process of automotive beauty car washing?

There are fixed procedures for beauty car washing, and the following is a detailed introduction: 1. Choosing the right weather and environment for car washing: When washing your car, try to choose a windless sunny day. If it's windy, dust particles and pollutants in the air can settle on the paint surface, and wiping them off would be like rubbing the paint with sandpaper, causing fine scratches. Additionally, if pollutants land on the car, the effectiveness of the wash will be compromised. It's best to choose a day with mild temperatures. Overcast weather is not conducive to drying residual water, while excessively high temperatures can cause the vehicle's metal panels and paint to expand. Washing the car under such conditions can lead to rapid temperature changes, making the paint brittle and prone to cracking. 2. Selecting the correct car wash solution: Always use a dedicated car wash solution, preferably one containing wax components. Avoid strong alkaline detergents or soap powder, as they have strong cleaning power but can also cause significant damage. Frequent use can quickly erode the shine of the car's surface and accelerate the aging of rubber parts, tires, windows, etc. 3. Choosing the right tools and supplies: Car paint is quite fragile due to long-term exposure to the air and can easily chip. Therefore, never use tools like plastic brushes, ordinary towels, or coarse cloths. When cleaning the car body, use a soft and clean sponge, as the car surface usually has hardened dust and mud. Directly using high-pressure water jets is equivalent to letting dust particles perform a 'friction movement' on the paint. For cleaning windows, use a specialized glass cleaner and dry them with a clean towel instead of letting them air dry. For oil stains, gently wipe with a sponge dipped in kerosene or gasoline. For plastic and rubber parts like the steering wheel and lights, use ordinary soapy water and avoid organic solvents such as gasoline, stain removers, or thinners. 4. Rinse off the mud first: When using a high-pressure water gun, rinse the mud off the car surface from top to bottom. Then clean the rear of the car, and finally the lower part. Pay attention to thoroughly rinsing off mud from the wheels, brake discs, fenders, and grilles.

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What is the speed requirement for straight-line driving in C2?

The speed requirement for straight-line driving in C2 is no lower than 30km/h and no higher than 40km/h, with the optimal speed controlled at 36km/h. Assessment requirements for straight-line driving: The driver must start smoothly, control the speed properly, hold the steering wheel correctly, and use it to adjust the driving direction appropriately. The new regulations add the requirement that the left and right deviation distances should not exceed 50CM each. The steering wheel can be adjusted during straight-line driving, but the adjustment range should not exceed 5 degrees. Adhere to the principle of looking far and near. You should look far ahead while also paying attention to the nearby and rear conditions of the vehicle. In the third subject of the driving test, the driving speed is fast, so looking far ahead allows you to detect situations early and react in advance. At the same time, the vehicle is more likely to drive straight. Straight-line driving means maintaining the vehicle's straight-line movement, not keeping the steering wheel motionless. Generally, the right hand performs actions such as accelerating and shifting gears, while the left hand holds the steering wheel steadily and straight. Additionally, the steering wheel can be slightly adjusted during driving, but sudden and excessive movements should be avoided.

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What engine is used in the Baojun 530?

Baojun 530 is equipped with a 1.5T turbocharged engine, independently developed by Baojun, making it a domestically produced engine. The engine model used in the Baojun 530 is LL5, with a maximum power speed of 5500 rpm, maximum torque speed of 2000-3800 rpm, maximum power of 108 KW, maximum horsepower of 147 PS, and maximum torque of 250 N·m. For daily maintenance of the Baojun 530's engine, the following methods can be used: Use lubricating oil of appropriate quality grade. For gasoline engines, select SD--SF grade gasoline engine oil based on the additional devices of the intake and exhaust systems and usage conditions; for diesel engines, choose CB--CD grade diesel engine oil based on mechanical load, with the selection standard not lower than the manufacturer's specified requirements. Regularly change the engine oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, performance deteriorates, leading to various engine problems. To avoid malfunctions, change the oil regularly according to usage conditions and maintain an appropriate oil level. When oil passes through the fine pores of the filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter becomes clogged and oil cannot pass through the filter element, the filter element may burst or the safety valve may open, allowing oil to bypass through the bypass valve and carry contaminants back to the lubrication areas, accelerating engine wear and increasing internal contamination. Regularly clean the crankcase. During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls, mixing with metal particles from component wear to form sludge. Small amounts remain suspended in the oil, while larger amounts precipitate, clogging filters and oil passages, making engine lubrication difficult and causing wear. Regularly use radiator cleaner to clean the radiator. Removing rust and scale not only ensures normal engine operation but also extends the overall lifespan of the radiator and engine.

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Where is the fuel filler switch located in a Mazda?

The fuel filler switch in a Mazda is located under the seat, together with the trunk switch. Here is some relevant information: 1. Fueling precautions: The vehicle manufacturer specifies the type of fuel to be added before the car leaves the factory, and the gasoline grade depends on the engine's compression ratio. If the car requires high-grade gasoline but low-grade gasoline is accidentally added, the engine may experience knocking, reduced power, increased water temperature, and metallic knocking sounds during operation. However, there is no need to worry excessively, as the engine will return to normal as long as high-grade gasoline is used the next time. Additionally, do not wait until the fuel tank is empty before refueling. 2. Gasoline knowledge: Octane rating, the gasoline grade is determined by the octane rating, and the higher the octane rating, the better the anti-knock performance. Long-term use of gasoline with a lower grade than required by the car is equivalent to using inferior gasoline. Due to the mismatch with the vehicle's compression ratio, incomplete combustion of gasoline can lead to increased engine knocking, reduced power, increased fuel consumption, and more carbon deposits in the cylinders and valves. Continuous knocking can also damage the piston rings, break the connecting rods, and significantly shorten the engine's lifespan. Leaded gasoline, which contains lead, can cause oxygen sensor poisoning, clog the exhaust pipe and three-way catalytic converter, and reduce engine power. After using leaded gasoline, the spark plug insulator usually appears white or yellow. Gum content represents the stability of gasoline. Excessive gum content can cause deposits in the intake system or sticking of the intake valves. Generally, the unwashed gum content in gasoline before adding cleaning agents should be below 30mg/100ml. If the gasoline gum content is too high, the intake system may experience procedural issues. Additionally, excessive sulfur content can cause oxygen sensor poisoning and failure, leading to poor acceleration, sulfur poisoning and failure of the three-way catalytic converter, excessive emissions, clogging of the three-way catalytic converter with sulfur-phosphorus chemical complexes, corrosion of metal parts, and damage to the aluminum alloy cylinder block and exhaust pipe.

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What does SCR mean on a car?

SCR on the car dashboard refers to the Selective Catalytic Reduction system. Its function is similar to the three-way catalyst in gasoline vehicles. It uses a catalyst in the traditional muffler while also employing a urea supply system and an injection regulation system. It is generally used to treat NOx in diesel engines. SCR system's fuel consumption is slightly lower compared to EGR and DPF systems, and the consumption of urea aqueous solution can also be compensated in fuel consumption. An illuminated SCR light can cause the engine to reduce power, and if not addressed promptly, it may even lead to pump burnout. Therefore, any issues must be dealt with immediately. The basic working principle of the SCR system is: exhaust gas exits the turbine and enters the exhaust mixing pipe, where a urea metering injection device is installed to spray urea aqueous solution. Urea undergoes hydrolysis and pyrolysis reactions at high temperatures to produce NH3. On the surface of the SCR system catalyst, NH3 is used to reduce NOx, releasing N2. Excess NH3 is also oxidized into N2 to prevent leakage. Generally, for every 100L of fuel consumed, 5L of liquid urea aqueous solution is consumed. The SCR system is also widely used in diesel engine exhaust after-treatment. By optimizing the fuel injection and combustion processes, it aims to control particulate matter (PM) generation within the engine and then treat nitrogen oxides formed under oxygen-rich conditions externally. Using automotive urea (which decomposes into ammonia at certain temperatures), it selectively catalytically reduces nitrogen oxides (NOx), achieving both energy-saving and emission-reduction goals. This technology is the mainstream technical route in Europe, where almost all long-haul trucks and large buses adopt this method.

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What is the fuel tank capacity of the Great Wall Fengjun 5?

How to take out the spare tire of the Sylphy?

What is the process of automotive beauty car washing?

What is the speed requirement for straight-line driving in C2?

What engine is used in the Baojun 530?

Where is the fuel filler switch located in a Mazda?

What does SCR mean on a car?

How many points are deducted for taking both hands off the steering wheel?

Why is the air conditioning cooling effect of the new Sylphy not good?

What are the dimensions of FAW Senia?

Do You Need to Press the One-Button Start Twice?