What is the score distribution for Subject 1?

What tires are used for the Toyota Levin?

Toyota Levin tires use the Yokohama brand, with the following details: 1. Yokohama focuses on quietness, comfort, and balanced overall performance. 2. The tire size parameter specification for the Levin is 195/65R15. Below is some additional information about tires: 1. Tires are round, elastic rubber products mounted on various vehicles or machinery for ground rolling. 2. They are typically installed on metal rims to support the vehicle body, cushion external impacts, ensure contact with the road, and maintain driving performance. 3. Tires often operate under complex and demanding conditions, enduring various deformations, loads, forces, and high and low temperatures during use, thus requiring high load-bearing, traction, and cushioning capabilities. 4. Tires also need to have high wear resistance and flexibility, as well as low rolling resistance and heat generation. 5. Half of the world's rubber consumption is used for tire production, highlighting the significant rubber demand for tires.

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How to Deal with Black Smoke from China III Diesel Vehicles?

China III diesel vehicle black smoke causes and solutions: 1. Fuel injection pump failure: Severe wear of the fuel injection pump plunger pair causes slow rise in fuel supply pressure, prolonging the fuel injection process and affecting fuel atomization. Simultaneously, delayed injection timing results in incomplete combustion by the start of the exhaust stroke, a common cause of black smoke. Solution: Timely calibration and repair of the fuel injection pump. 2. Insufficient air intake: Excessive dust and particulate matter in the air can clog the air filter element, increasing intake resistance and causing insufficient air supply. Solution: For dry air filters, use high-pressure air to blow out dust and debris; for wet air filters, replace the oil for cleaning or directly replace the air filter. 3. Low fuel quality: Incorrect fuel grade, improper viscosity, or poor fuel quality can make ignition difficult, causing black smoke and carbon deposits in the combustion chamber. Solution: Use appropriate, certified fuel; cleaning the fuel system can alleviate the black smoke issue.

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What Do the Symbols on the Car Dashboard Mean?

Car dashboard indicator lights are divided into three categories, representing indicators, warnings, and faults. Here is a detailed explanation: The first category includes the most common indicator lights encountered during daily driving, such as light signal indicators, turn signal indicators, parking lights, etc. Their function is to inform the driver about the status of various vehicle functions. The second category consists of warning lights, which serve an alerting function. Examples include the fuel level indicator, door status indicator, seat belt indicator, etc. Generally, warning lights turn off after the driver performs the corresponding action. For instance, the seat belt indicator turns off once the driver fastens the seat belt. The third category comprises fault indicators, which are the most critical. These include the generator fault indicator, ABS fault indicator, transmission fault indicator, etc. Typically, these fault indicators rarely light up during normal operation, or they may illuminate briefly when starting the engine and then turn off. If a fault indicator remains lit continuously and is accompanied by a warning sound, it indicates that the vehicle has developed a fault or abnormality.

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How to Deal with Hit-and-Run?

Hit-and-run cases are handled as follows: 1. If the act does not constitute a crime, the traffic management department of the public security organ may impose an administrative penalty of a fine ranging from 200 to 2,000 yuan, revoke the motor vehicle driver's license, and the offender will be permanently barred from obtaining a motor vehicle driver's license again. 2. If the offender flees after causing a traffic accident and the act constitutes the crime of causing a traffic accident, they will face criminal punishment of imprisonment for not less than three years but not more than seven years. According to Article 133 of the Criminal Law, whoever violates the regulations of traffic control and thus causes a serious accident, resulting in serious injury or death to another person or causing major losses to public or private property, shall be sentenced to fixed-term imprisonment of not more than three years or criminal detention. Whoever flees after causing a traffic accident or has other especially flagrant circumstances shall be sentenced to fixed-term imprisonment of not less than three years but not more than seven years; if the flight results in the death of another person, the offender shall be sentenced to fixed-term imprisonment of not less than seven years.

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Does Tire Removal Affect the Tires?

Mechanical tire removal does not affect the tires or the rims. Pay attention to tire pressure: Pressure is the lifeblood of a tire. Both overinflation and underinflation can shorten the tire's lifespan. Low pressure increases tire deformation, leading to cracks on the sidewalls and excessive flexing, which generates heat, accelerates rubber aging, and causes fatigue or breakage in the cord layers. Regularly check front wheel alignment: Front wheel alignment significantly impacts tire lifespan, with toe-in and camber being the primary factors. Excessive camber accelerates shoulder wear (uneven wear), while incorrect toe-in (too much or too little) mainly accelerates wear on the inner or outer edges of the tire. Be mindful of driving habits: While driving, choose your path carefully to avoid sharp objects like stones, glass, or metal that could puncture or cut the tires. Also, steer clear of chemical spills that may adhere to and corrode the tires. When driving on highly arched roads, try to stay centered to reduce uneven tire wear caused by excessive load on one side.

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Where is the license plate with Lu W from?

Lu W was a license plate used by provincial government employees in Jinan, but it has been discontinued. Lu is the abbreviation for Shandong, so all license plates starting with Lu belong to Shandong Province. The license plate codes for other regions in Shandong are: Lu A for Jinan City, Lu B and Lu U for Qingdao City, Lu C for Zibo City, Lu D for Zaozhuang City, Lu E for Dongying City, Lu F for Yantai City, Lu G and Lu V for Weifang City, Lu H for Jining City, Lu J for Tai'an City, Lu K for Weihai City, Lu L for Rizhao City, Lu M for Binzhou City, Lu N for Dezhou City, Lu P for Liaocheng City, Lu Q for Linyi City, Lu R for Heze City, and Lu S for Laiwu City. License plates, commonly known as car plates, are hard-coded number plates issued by vehicle management authorities after reviewing, inspecting, and registering vehicles that have applied for plates, in accordance with national vehicle management regulations, featuring a unified format and design with registration codes.

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What is the score distribution for Subject 1?

What tires are used for the Toyota Levin?

How to Deal with Black Smoke from China III Diesel Vehicles?

What Do the Symbols on the Car Dashboard Mean?

How to Deal with Hit-and-Run?

Does Tire Removal Affect the Tires?

Where is the license plate with Lu W from?

What to do if the reversing camera sometimes works and sometimes doesn't?

How to eliminate the fault light of BYD F3?

How to use the Lingdu HS610A?

Will a Damaged Exhaust Valve Cause the Air-Fuel Mixture to Be Too Rich or Too Lean?