What are the contents of the safety and civilized driving knowledge in Subject 3?

What does TRC mean?

trc refers to the Traction Control System, which prevents the drive wheels from spinning when the vehicle is driving on slippery surfaces such as snow, enabling smooth starting and acceleration, and supporting the basic functions of vehicle operation. The role of TRC: It can effectively enhance the driving stability of the vehicle. When the vehicle is skidding, models equipped with a traction control system will not experience skidding issues, thereby improving the vehicle's climbing ability and acceleration performance. The traction control system adjusts accordingly based on the computer's feedback from the wheels, providing the vehicle with greater traction. The mechanical structure of the TRC Traction Control System prevents the drive wheels from spinning when the vehicle is driving on slippery surfaces such as snow, enabling smooth starting and acceleration, and supporting the basic functions of vehicle operation. Traction control systems by different brands: Different brands have different names for the traction control system. For example, Mercedes-Benz calls it ASR, Bosch calls it ESP, Toyota calls it TRC, and Cadillac calls it TCS. Although the names vary by brand, the principles and functions are the same. The traction control system allows the vehicle to start or accelerate smoothly on poor road surfaces, ensuring a smooth acceleration performance.

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Is it okay for a sedan to carry a load of 1000 jin?

A sedan carrying a load of 1000 jin is problematic. It can shorten the car's lifespan, accelerate the aging of components, increase tire wear and deformation, hasten engine damage, make steering heavier, increase centrifugal force, affect the car's handling performance, reduce braking performance, extend the non-safety zone distance, shorten the lifespan of spring steel plates, and decrease the vehicle's passing capability. Especially for new cars that haven't passed the break-in period, it is recommended that the maximum load should not exceed 70% of the capacity. A load of 1000 jin is close to or exceeds the maximum load capacity of most sedans. Driving under such high load can easily cause excessive engine load, severe mechanical wear, insufficient power on slopes, unstable high-speed driving, and increase the risk of traffic accidents.

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What is the technique to permanently disable auto start-stop?

The technique to permanently disable auto start-stop is: 1. Start the car after exposing it to direct sunlight, ensuring the temperature exceeds 35 degrees; 2. Open the auto start-stop deactivation interface, and you'll notice it's already turned off; 3. Manually press and hold the auto start-stop deactivation icon until the small yellow bar disappears (indicating activation), then release; 4. After a few seconds, the small yellow bar reappears (meaning it auto-deactivates again), and that's it. Even when the temperature drops, the auto start-stop remains disabled, and it stays off during cold starts the next day. The auto start-stop system temporarily shuts off the engine when the vehicle is stationary, while maintaining lubrication by continuously circulating oil within the engine.

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Can You Drive Without Carrying Your Driver's License?

You cannot drive without carrying your driver's license. Forgetting to bring your license is not considered driving without a license. If you have a photo of your license or can provide your ID information to verify your driver's license number, it may help. If you forget to bring your driver's license while driving, it is only considered "not carrying the license" and not "driving without a license." The traffic police will not detain you but may temporarily impound your vehicle. Regardless of whether the driver has committed any traffic violations, they are not allowed to continue driving. The traffic management department of the public security authority must impound the vehicle and request the driver to provide their license. Depending on the situation, the following actions will be taken: 1. If the driver provides their license and has no other violations, they will receive a warning or a fine, and the vehicle will be promptly returned. 2. If the driver provides their license but has committed other violations, they will be penalized according to the violations and for not carrying the license, and the vehicle will be promptly returned. 3. If the driver fails to provide their license, they will be penalized for driving without a license.

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What to Do When the Radiator Temperature is Too High?

If the radiator temperature is too high, you should idle the car, open the hood, turn on the heater, and dissipate heat as quickly as possible. Additionally, make sure to park in a shaded area. Next, check whether the coolant is sufficient and see if the cooling fan is functioning properly. The function of the car radiator: It dissipates excess and unnecessary heat from the engine, ensuring the engine operates at normal temperatures under various speeds or driving conditions. The car radiator generally refers to the heat exchanger, which is part of the car's cooling system. The radiator in the engine's water cooling system consists of three parts: the inlet chamber, outlet chamber, main plate, and radiator core.

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How Many Cylinders Does the Chery QQ1.1 Engine Have?

Chery QQ1.1 is equipped with a four-cylinder engine. Here are the relevant details about the four-cylinder engine: Working Principle of a Four-Cylinder Engine: It generally converts chemical energy into mechanical energy. Sometimes, the term 'engine' refers not only to the power generation device but also to the entire machine including the power unit, such as gasoline engines or aircraft engines. The main component of the engine is the cylinder, which serves as the primary source of power for the entire vehicle. Applications of a Four-Cylinder Engine: The engine body mainly consists of the cylinder block, crankcase, cylinder head, and cylinder gasket, among other components. Primary applications: Commonly used in car engines, motorcycles, chainsaws, and other small-power machinery.

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What are the contents of the safety and civilized driving knowledge in Subject 3?

What does TRC mean?

Is it okay for a sedan to carry a load of 1000 jin?

What is the technique to permanently disable auto start-stop?

Can You Drive Without Carrying Your Driver's License?

What to Do When the Radiator Temperature is Too High?

How Many Cylinders Does the Chery QQ1.1 Engine Have?

What are the requirements for upgrading from B2 to A1?

What are the steps for starting an automatic transmission car on a slope?

How to Deal with Fogging on the Inside of the Windshield in Summer?

How many hours does it take to drive 500 kilometers?