What are the functions of the gears in BYD automatic transmission vehicles?

What are the new annual inspection regulations for private cars over 15 years old?

In the 2021 annual inspection regulations, vehicles aged 15 years and above still require two inspections per year. Changes in the annual inspection system each year always concern car owners. Although the annual inspection system undergoes adjustments every year, overall, these changes are minor and not significant. New Annual Inspection Regulations for Vehicles - Streamlining Administration, Delegating Power, and Improving Services: When it comes to streamlining administration, delegating power, and improving services, many people may not be familiar with what it entails. This approach is applied in various grassroots business management services, including vehicle management, financial management, healthcare management, and social security management. It aims to simplify and expedite the process of handling business procedures. Therefore, it can be summarized as: simplifying administration, delegating power, combining delegation with regulation, and optimizing services. New Annual Inspection Regulations for Vehicles - China VI Standard: Before the implementation of the China VI standard, car dealers were busy clearing inventory through sales, while consumers were eager to take advantage of bargains. Now that the China VI standard has been implemented in many cities and regions across the country, the focus has shifted from buying and selling to annual inspections. The China VI emission standard is currently the most stringent tailpipe emission standard in China, with all parameters being twice as strict as those of the China V standard.

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What is the engine model of the Skoda Superb?

The engine model of the Skoda Superb varies depending on the displacement: 1. The 1.4T displacement engine model is EA1111; the 1.8T and above displacement engine model is EA8888. The function of the engine is to convert the thermal energy of gasoline into mechanical energy by burning and expanding the gas in a sealed cylinder to push the piston to do work. Taking the 2013 Skoda Superb as an example, it belongs to the mid-size car category, with body dimensions of: length 4838mm, width 1817mm, height 1462mm, wheelbase of 2761mm, fuel tank capacity of 60L, and curb weight of 1480kg.

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How to Repair Minor Scratches on a Car?

Methods for repairing minor scratches on a car include: 1. Sanding with sandpaper: Clean and dry the scratched area, then gently rub the scratch with water-soaked sandpaper; 2. Using chilled cola: Pour cola onto a cloth and repeatedly wipe the scratched area; 3. Applying medicated oil: Dab a small amount of medicated oil on a cloth and repeatedly wipe the scratch; 4. Using toothpaste: Clean the scratch with a cloth, then apply toothpaste to a damp towel or soft sponge and wipe the scratch vertically; 5. Applying nail polish: Coating the scratch with a layer of nail polish can prevent rusting.

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Is there a fee for retaking Subject 1?

There is a retake fee for Subject 1. According to the "Regulations on the Application and Use of Motor Vehicle Driving Licenses," candidates can take the Subject 1 exam twice on the same day. If the first attempt is unsuccessful, the second retake is free. However, if the second attempt also fails, the Subject 1 exam is terminated, and the candidate must wait ten days before rescheduling. Subject 1, also known as the theoretical driving test, is part of the motor vehicle driving license assessment. The exam covers driving theory basics, road safety laws and regulations, local regulations, and related knowledge. The Subject 1 test consists of 100 questions, divided into single-choice and true/false questions, each worth 1 point, totaling 100 points. If a candidate answers 11 questions incorrectly, the system will automatically submit the test and end the exam. The Subject 1 test is computer-based and has a time limit of 45 minutes. Subject 1 exam content: Driving license and motor vehicle management regulations; Road traffic conditions and regulations; Road traffic safety violations and penalties; Road traffic accident handling regulations; Basic knowledge of motor vehicles; Local regulations; Knowledge of braking systems and safety devices for large and medium-sized passenger and freight vehicles; Specialized knowledge for wheeled self-propelled machinery, trams, and trolleybuses. Subject 1 exam precautions: Candidates should dress appropriately (no slippers), avoid bringing electronic devices or bags into the exam hall, carry their ID card, and queue to enter the waiting area. Observe the instructions and procedures on the large screen, and store personal belongings in lockers before entering the exam hall. Upon entering, candidates will be assigned a seat at the identity verification station. Once seated, the exam begins. Ensure the camera is properly aligned and follow exam rules. If the first attempt fails, a free retake is available on the same day. If the retake also fails, a fee is required to reschedule. After the exam, candidates must queue to collect and sign their score report; unsigned reports are invalid. There is no limit to the number of Subject 1 exam retakes. Each subject allows one retake after a failed attempt. If the retake is also failed, the exam is terminated, and the candidate must reschedule. In contrast, Subjects 2 and 3 have only five exam attempts. Subjects 2 and 3 can be rescheduled ten days after a failed attempt. If the Subject 3 safe driving knowledge test is failed, the previously passed road driving skills test results remain valid. The driving test consists of three subjects: Subject 1, Subject 2, and Subject 3. Subject 1 covers road traffic safety laws, regulations, and related knowledge. Subject 2 is the field driving skills test. Subject 3 includes two parts: road driving skills and safe driving knowledge. The safe driving knowledge test is conducted after Subject 3, so it is commonly referred to as Subject 4. However, the official term (under the Ministry of Public Security's Order No. 123) does not include "Subject 4."

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What Causes Loud Engine Noise in Cars?

Car engine noise can be caused by: 1. Insufficient engine oil; 2. Aging engine mounts; 3. Excessive carbon buildup in the engine; 4. Deteriorated sound insulation strips. Engine maintenance methods include: 1. Using high-quality engine oil; 2. Using qualified coolant; 3. Regularly cleaning radiator scale; 4. Periodic engine carbon removal; 5. Timely replacement of air filters, oil filters, and fuel filters; 6. Checking for damaged spark plugs. The engine's function is to convert the thermal energy of gasoline into mechanical energy by burning and expanding gas in a sealed cylinder to drive the piston.

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What are the reasons why a car doesn't accelerate when stepping on the gas?

Car acceleration failure when stepping on the gas can be caused by: 1. Throttle malfunction or excessive carbon buildup; 2. Fuel supply system failure; 3. Poor fuel quality. The functions of the accelerator pedal are: 1. Controlling engine speed by adjusting pedal depression; 2. Regulating carburetor to determine engine output power. The working principle of the accelerator: When depressed, it directly controls the throttle valve - increasing its opening allows more air into the engine, prompting the ECU to command the fuel injection system to increase fuel delivery, thereby raising engine RPM and achieving vehicle acceleration.

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What are the functions of the gears in BYD automatic transmission vehicles?

What are the new annual inspection regulations for private cars over 15 years old?

What is the engine model of the Skoda Superb?

How to Repair Minor Scratches on a Car?

Is there a fee for retaking Subject 1?

What Causes Loud Engine Noise in Cars?

What are the reasons why a car doesn't accelerate when stepping on the gas?

What's the reason for the oil pump not making noise after turning on the diesel heater?

What are the consequences of not deregistering a motorcycle after failing its annual inspection?

Is a Paper Driver's License Still Needed with an Electronic One?

What are the new inspection regulations for pickup trucks?