What is the automotive ICU module?

What kind of engine does GAC Trumpchi use?

GAC Trumpchi's engines are independently developed by GAC Group and produced at the group's factory in Panyu. The engine model used in GAC Trumpchi is 4B20J1, with a maximum power of 185 kW, maximum torque of 300 Nm, maximum horsepower of 252Ps, maximum power speed of 5250 rpm, and maximum torque speed range of 1750-4000 rpm. For daily maintenance of GAC Trumpchi'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 system and usage conditions; for diesel engines, choose CB--CD grade diesel engine oil 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 grade of lubricating oil will change during use. After a certain mileage, performance deteriorates, which can cause various problems for the engine. To avoid malfunctions, change the oil regularly based on usage conditions and maintain an appropriate oil level; When oil passes through the fine holes of the filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter is blocked and oil cannot pass through the filter element, it may burst the filter element or open the safety valve, allowing oil to bypass through the bypass valve and carry contaminants back to the lubrication area, accelerating engine wear and increasing internal pollution; 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 part wear to form sludge. Small amounts remain suspended in the oil, while large amounts precipitate out, clogging filters and oil passages, making engine lubrication difficult and causing wear; Regularly use a radiator cleaner to clean the radiator. Removing rust and scale not only ensures the engine operates normally but also extends the overall lifespan of the radiator and engine.

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What are the body color options for the Honda Haoying?

Guangqi Honda Haoying offers 6 body color options: Star Moon White, Off Black, Star Shine Red, Aurora Blue, Roman Purple, and Greenland White. The Honda Haoying adopts Honda's latest family design elements with adjustments in details, giving it a more imposing overall appearance. More information about the Honda Haoying is as follows: 1. The new car's front grille is decorated with a large amount of chrome trim, connecting with the headlights on both sides, making it look more robust. 2. Externally, the Haoying features straighter and narrower headlights on both sides, enhancing the sense of layering. The front bumper includes imitation vent designs, and black trim has been added around the fog lights, further highlighting its sporty character.

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What is the displacement of the Volkswagen 380 engine?

380 represents a 2.0-liter displacement. Below are the relevant details: Power: The Passat 2021 380TSI Luxury Edition is equipped with a 2.0T turbocharged engine, with a maximum power output of 162 kW and a maximum torque of 350 Nm. Dimensions: It measures 4933 mm in length, 1836 mm in width, and 1469 mm in height, with a wheelbase of 2871 mm. The curb weight is 1595 kg, and the body structure is a 4-door, 5-seater sedan. Transmission: The wet clutch is less susceptible to high temperatures compared to the dry clutch. The DQ500 7-speed dual-clutch transmission can be considered the best-performing one currently under the Volkswagen brand. Although low-speed jerking still exists, its frequency has significantly decreased.

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Should the Negative or Positive Terminal Be Removed When Disconnecting a Car Battery?

When disconnecting a car battery, it is sufficient to remove the negative terminal. The reasons are as follows: 1. The negative terminal of a car is connected to the vehicle body, which is made of metal. The entire car body serves as a path to the negative terminal. For any electrical component, connecting its negative terminal to the vehicle body (ground) is enough, as the current will return to the negative terminal through the body. This eliminates the need to run a separate wire from each component to the negative terminal, significantly reducing the amount of wiring and simplifying circuit troubleshooting. 2. If the positive terminal is removed instead, since wrenches are metal and conductive, accidentally touching any metal part of the car body during the removal process would directly connect the positive terminal to the negative terminal, causing a short circuit in the battery. Therefore, the danger lies in the removal process. Once disconnected, whether it's the positive or negative terminal, the effect is the same. 3. Metal tools are conductive, and holding them directly in hand may also pose a risk. Thus, removing the negative terminal is safer.

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What are the reasons for the Volkswagen Tiguan's air conditioning not cooling?

Insufficient or excessive refrigerant, etc. Below are detailed explanations: Insufficient or too little refrigerant: This is likely caused by minor leaks in the refrigeration system. Excessive refrigerant: The proportion of refrigerant in the air conditioning system has specific requirements. If the proportion is too high, it can affect heat dissipation. Similarly, adding too much engine coolant during repairs may also reduce the heat dissipation capacity of the refrigeration system. Loose air conditioning compressor drive belt: The compressor may slip during operation, leading to reduced transmission efficiency, lower compressor speed, decreased refrigerant compression delivery, and ultimately affecting the car's air conditioning cooling performance.

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Is the Altima 2.0T transmission using a steel belt or chain?

The Altima 2.0T transmission uses a chain. Below is a detailed introduction to the transmission: Function: During vehicle operation, to adapt to different working conditions, the driving force and speed of the car need to vary within a certain range. However, the existing engine's torque and speed variation range cannot meet this requirement, hence the need for a transmission. Common faults: During long-term use, due to frequent gear shifting, the components in the transmission inevitably undergo wear and deformation, leading to issues such as difficulty in shifting gears, automatic gear disengagement, and noise during operation, which affect performance. Therefore, in daily use, it is essential to regularly conduct full-load operational checks on the transmission, observe whether the transmission operates smoothly, check for abnormal gaps or noises, and promptly identify the causes for adjustment or repair.

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What is the automotive ICU module?

What kind of engine does GAC Trumpchi use?

What are the body color options for the Honda Haoying?

What is the displacement of the Volkswagen 380 engine?

Should the Negative or Positive Terminal Be Removed When Disconnecting a Car Battery?

What are the reasons for the Volkswagen Tiguan's air conditioning not cooling?

Is the Altima 2.0T transmission using a steel belt or chain?

Is the Axela a Three-Cylinder or Four-Cylinder Engine?

What is the ground clearance of the Ford Mustang?

What are the reasons for excessive NOx emissions in cars?

What to Do When the Wiper Makes Noise While Wiping the Windshield?