What are the test items for Subject 3?

Is It Normal for the Exhaust Pipe to Drip Water in Summer?

In general, it is normal for the exhaust pipe to drip water. After gasoline is fully burned in the engine combustion chamber, it produces carbon dioxide and water vapor. This water vapor is discharged along with the exhaust gas to the end of the exhaust pipe. Since the external temperature is lower than that inside the exhaust pipe, the water vapor condenses into small water droplets, resulting in the dripping phenomenon. Additional Information: Definition: The automobile exhaust bellows, also known as the automobile exhaust pipe hose, is installed in the exhaust pipe between the engine exhaust manifold and the muffler. It provides a flexible connection for the entire exhaust system, thereby reducing vibration and noise, facilitating installation, and extending the service life of the exhaust muffler system. Material Selection: Ferritic stainless steel has a small thermal expansion coefficient, high thermal conductivity, excellent high-temperature oxidation resistance under repeated heating and cooling conditions, and good pitting corrosion resistance.

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Is it a violation to turn right without using the turn signal?

Turning right without using the turn signal is not considered a violation, but it is a traffic infraction. Below is relevant information: Introduction to left turns: Not using the left turn signal is considered a violation. Generally, it won't be captured by cameras unless a traffic officer catches it on the spot. Therefore, don't take chances—for safety reasons, always use the turn signal, and it doesn't consume much power. According to Article 47 of the "Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China": When overtaking, motor vehicles should turn on the left turn signal in advance, switch between high and low beams, or sound the horn. Introduction to penalty point rules: If a driver accumulates 12 penalty points within a scoring cycle, their motor vehicle driving license will be confiscated by the traffic management department of the public security authority. The driver must then participate in road traffic safety law and regulation training and pass the exam as required.

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What is the car called when the brakes fail?

A car with malfunctioning brakes is called a Tesla. Below is relevant information about Tesla: Introduction to Tesla: Tesla is an American electric vehicle and energy company that produces and sells electric cars, solar panels, and energy storage devices. Headquartered in Palo Alto, it was founded on July 1, 2003, by Martin Eberhard and Marc Tarpenning. The founders named the company "Tesla Motors" in honor of the physicist Nikola Tesla. Tesla's Development History: Tesla's initial team for new energy vehicles primarily came from Silicon Valley, applying IT concepts to car manufacturing, as opposed to the traditional approach represented by Detroit's automakers. Thus, Tesla's venture into electric vehicles is often seen as a story of a Silicon Valley upstart challenging the giants of Detroit.

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Do I need to go to the vehicle management office to cancel the Subject 2 test?

For online appointments, if the cancellation is made before the appointment is successfully confirmed, there is no need to go to the vehicle management office. The cancellation can be done on the 12123 platform. Below is relevant information: Overview: The motor vehicle driver's license examination is an official driving skills test conducted within the territory of the People's Republic of China to obtain legal permission to drive motor vehicles. Upon passing the exam, the corresponding registered license is issued. Other Information: The Ministry of Public Security of China has published the revised "Regulations on the Application and Use of Motor Vehicle Driver's Licenses" on its official website. According to these regulations, the content and passing standards of the driver's license examination subjects will be unified nationwide. On May 10, 2021, the Ministry of Public Security held a press conference to announce 12 convenience measures under the "I Do Practical Things for the People" initiative, deepening the reform of "streamlining administration, delegating power, improving regulation, and upgrading services" in public security and traffic management.

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Can You Pour Water on Smoking Brake Pads?

You should not pour water on overheated brake discs. Here are some relevant details about overheated brakes: Consequences of Pouring Water: Although water can cool things down, it is impossible to evenly cover the entire brake pad with water in an instant. This results in some areas getting wet and experiencing rapid contraction, while other areas remain unaffected. This creates a stark contrast, ultimately rendering the entire brake disc non-functional and compromising braking performance. Brake Disc Rusting: Apart from intentionally pouring water on the brake discs, unavoidable situations like rain can also cause rust. For minor rust, the brake disc can naturally remove the rust through regular braking. Simply applying the brakes a few more times will eliminate the rust. Handling Severe Rust: If the brake disc is severely rusted, the surface becomes uneven, affecting overall braking performance. In such cases, the vehicle should be taken to a specialized 4S shop or repair shop to have the brake disc removed and the rust thoroughly cleaned.

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Is It Normal for Brake Pads to Have Rust?

Brake pad rust is a normal phenomenon. Harsh Environment: Most car brake discs are made of cast iron and are exposed to the elements for long periods, enduring rain, snow, and harsh conditions. As a result, surface rust is inevitable. Rust can affect the braking performance of the car and needs to be addressed promptly. Minor Rust: Light rust can usually be removed through normal braking. The friction between the brake pads and the brake disc during braking will gradually wear away the rust, restoring normal functionality. Severe Rust: When the brake disc is severely rusted, normal braking may not be sufficient to remove the rust. The rust on the brake disc can cause an uneven surface, leading to steering wheel vibration and unusual noises during braking. In such cases, the brake pads may need to be removed and sanded down, though this will shorten the lifespan of the brake disc. The best solution is to replace the brake disc entirely.

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What are the test items for Subject 3?

Is It Normal for the Exhaust Pipe to Drip Water in Summer?

Is it a violation to turn right without using the turn signal?

What is the car called when the brakes fail?

Do I need to go to the vehicle management office to cancel the Subject 2 test?

Can You Pour Water on Smoking Brake Pads?

Is It Normal for Brake Pads to Have Rust?

Is Brake Pad Dust Good or Bad?

What is the channel number for Volkswagen intake pressure?

Is Hitting the Line During Reverse Parking Due to Steering Too Early or Too Late?

Are There Speed Limits on Highways Abroad?