How Many Times Can You Take the Subject 2 and Subject 3 Tests?

What engine is used in the GAC Trumpchi GS5?

GAC Trumpchi GS5's engine is independently developed and produced by Guangzhou Automobile Group Passenger Vehicle Co., Ltd., and is a domestically manufactured engine. The engine model of the GAC Trumpchi GS5 is 4A15M1, with a maximum horsepower of 169, maximum power of 124kW, and maximum torque of 265Nm. For daily maintenance of the GAC Trumpchi GS5 engine, the following methods can be used: Use lubricating oil of appropriate quality grade. For gasoline engines, SD--SF grade gasoline engine oil should be selected based on the additional devices of the intake and exhaust systems and usage conditions; for diesel engines, CB--CD grade diesel engine oil should be selected according to mechanical load, with the selection standard not lower than the manufacturer's requirements; Regularly change the oil and filter. The quality of any lubricating oil will change during use. After a certain mileage, performance deteriorates, causing various problems for the engine. To avoid failures, oil should be changed regularly based on usage conditions, and the oil level should be kept moderate; 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 is 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 area, 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 powder from component wear to form sludge. Small amounts remain suspended in the oil, while large 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 license plate Su D from?

Su D is the license plate of Changzhou City. More related information is as follows: 1. Nanjing City - Su A, Wuxi City - Su B, Xuzhou City - Su C, Changzhou City - Su D, Suzhou City - Su E, Nantong City - Su F, Lianyungang City - Su G, Huaiyin City - Su H, Yancheng City - Su J, Yangzhou City - Su K, Zhenjiang City - Su L, Taizhou City - Su M, Suqian City - Su N. The license plate number represents the prefecture-level city code where the vehicle is registered. The general rule is: A is the provincial capital, B is the second largest city in the province, C is the third largest city in the province, and so on. 2. The first character of the license plate is a Chinese character: representing the abbreviation of the province where the vehicle is registered. For example, Sichuan is Chuan, Beijing is Jing, Chongqing is Yu, and Shanghai is Hu. The second character is an English letter: representing the prefecture-level city code where the vehicle is registered.

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What are the upgrades of the GAC Toyota ix4?

GAC Toyota ix4 is based on the Trumpchi GS4-EV, with only minor differences between the two. The ix4 features an integrated front grille, while the GS4-EV has the Lingyun Wing grille. The L-shaped LED fog lights on the front bumper of the ix4 replace the circular fog lights of the GS4-EV. The headlight shape has been slightly modified and upgraded to LED lighting. At the rear, the ix4 has additional GAC Toyota and ix4 badges. Finally, the body structure has also been upgraded to enhance rigidity. More details are as follows: 1. The GAC Toyota ix4 adopts a cage-type body structure design, with high-strength steel above 600MPa accounting for nearly 35% of the body. Additionally, the B-pillar reinforcement plate and side panels use 1500MPa hot-formed steel, resulting in a stronger body structure and enhanced safety for occupants. 2. The GAC Toyota ix4 is built on the mature GS4 platform, equipped with a permanent magnet synchronous motor that delivers a maximum power output of 132kW and a maximum torque of 290Nm. The 0-50km/h acceleration time of 4.5 seconds is not particularly fast, but it is sufficient for stop-and-go city driving. 3. In terms of the battery, the ix4 is powered by a liquid-cooled ternary lithium battery with an energy density of 120Wh/kg, offering an NEDC range of 270km. The ix4 supports fast charging, capable of reaching 80% charge in just 30 minutes.

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What to Do When the Rear of the Car is Dented?

The dented rear door can be repaired at a repair shop through metalworking and painting. Auto body repair can fix the deformed parts of the car's outer shell. For example, if the car body is dented, metalworking can restore it to its original shape. Then, by applying specialized paint, the deformed metal surface can be restored to match the rest of the undamaged areas, making it look as good as new. The process of auto body repair and painting is as follows: 1. Metalworking: To restore the dented parts of the car body to their original state, hammering and welding are required. 2. Filler application: After metalworking, uneven areas are smoothed out using a clay-like substance (commonly known as filler). 3. Sanding: Different grades of sandpaper are used to smooth out the uneven surfaces of the filler. 4. Primer coating: To prevent rust, a layer of anti-rust paint is applied. 5. Color matching: Before painting, the paint color is matched to the car's original color using a color chart. 6. Painting: The paint is applied to the damaged area. 7. Baking: To quickly dry the paint, the vehicle is placed in a paint baking room for "drying." 8. Reassembly: Reinstall any parts that were removed before the metalworking process.

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Can a Four-Stroke Motorcycle Use Car Engine Oil?

No. In car engines, the lubrication of the engine, transmission, and clutch is separate, with the oil temperature in the crankcase ranging between 75-90°C. Here are the reasons why car engine oil should not be used: 1. Different Structures. In car engines, the lubrication of the engine, transmission, and clutch is separate, with the oil temperature in the crankcase ranging between 75-90°C. However, in motorcycle engines, components such as the wet multi-plate clutch, high-speed and transmission gears, shift mechanism, piston, cylinder, intake and exhaust valves, and other moving parts are all housed within the same structure and share the same oil volume. Additionally, the friction plates of the clutch and the rotation of the transmission gears generate significant heat, causing the oil temperature in the crankcase to reach as high as 80-120°C. 2. Differences in Cooling Effects. Car engines typically hold about 5-7L of oil, while motorcycle engines only hold around 1L. Oil needs sufficient flow to effectively dissipate heat. The amount of oil significantly impacts cooling performance. Moreover, most motorcycles rely on air cooling, which is far less efficient than the radiator-based liquid cooling systems in cars. Even liquid-cooled motorcycles have smaller coolant capacities than cars, resulting in poorer heat dissipation. This inevitably leads to much higher oil temperatures in motorcycle engines compared to car engines. 3. Power per Liter. The power output per liter for cars is generally 60-80Kw/L, while for motorcycles, it is 100-120Kw/L—about 1.5 times higher than cars. In terms of power-to-volume ratio, motorcycles are twice as powerful as cars. Car engines typically operate at 3000-5000r/min, whereas motorcycle engines run at 8000-11000r/min, which is 50% to 120% higher. At maximum power output, motorcycle engines reach 10000-15000r/min, while car engines peak at 4000-5000r/min, rarely exceeding 6000r/min. 4. Engine Stress. Due to differing driving conditions and technical requirements, motorcycle engines endure 3-4 times higher stress levels than car engines. Motorcycles are lightweight and often operate at speeds corresponding to maximum power or torque output, leading to higher engine temperatures and greater wear. This demonstrates that motorcycles operate in much harsher conditions than cars.

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Where is the air filter of the new Sylphy located?

The air filter of the Nissan Sylphy is located inside the glove box. To replace the air filter, you must remove the glove box by unscrewing the three screws at the bottom of the glove box. Open the glove box to see five screws inside, then easily remove the glove box. Gently push open the clips to remove the filter box cover and access the filter. The filter has a pull tab for easy removal. More details are as follows: 1. The 14th generation Sylphy adopts the same new family design language as the Teana, completely transforming from its previous conservative and stable image into a stylish look. If you only look at the exterior, it's easy to mistake it for a Teana, as its design leans towards higher-end models, which easily wins consumer favor. 2. For the interior, the 14th generation Sylphy also features a completely new design. The rounded lines of the old model are almost entirely gone, replaced by a layout with strong lines, rich layers, and more eye-catching color schemes. 3. The new generation Sylphy is still equipped with the HR16 engine, a 1.6L naturally aspirated engine with a maximum output power of 102kW and a maximum torque of 169N·m, paired with a CVT transmission with a gear ratio range of 8.71:1. In terms of both on-paper data and real-world experience, this is a powertrain prioritized for economy, though it admittedly lacks some excitement.

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How Many Times Can You Take the Subject 2 and Subject 3 Tests?

What engine is used in the GAC Trumpchi GS5?

Where is the license plate Su D from?

What are the upgrades of the GAC Toyota ix4?

What to Do When the Rear of the Car is Dented?

Can a Four-Stroke Motorcycle Use Car Engine Oil?

Where is the air filter of the new Sylphy located?

What type of tires does the Jetta VS5 use?

How to Reset the Oil Maintenance Light on the Benben?

What is Daihatsu?

How to Accelerate When Starting an Automatic Transmission Car?