What is the range of the Aiways U5?

How Many Questions Are There in Subject One of the Driving Test?

The Subject One test for a driver's license consists of 100 questions. According to the "Regulations on the Application and Use of Motor Vehicle Driver's Licenses," the test is divided into single-choice questions and true/false questions, with each question worth 1 point, totaling 100 points. If 11 questions are answered incorrectly during the test, the system will automatically submit the test and end the exam. Subject One, also known as the theoretical test or driver's theory test, is part of the motor vehicle driver's license assessment. The test content includes the theoretical basis of driving, road safety laws and regulations, local regulations, and related knowledge. The test is conducted on a computer with a time limit of 45 minutes. Subject One test content: Driver's 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 One test precautions: Candidates should pay attention to their attire during the test; no slippers are allowed, and electronic devices and bags are prohibited in the examination room. Bring your ID card and queue to enter the waiting hall. Observe the precautions and procedures on the large screen, and store personal belongings in a locker before entering the examination room. Upon entering, the identity verification area will assign a seat. After finding your seat, begin the test. Ensure the camera is aligned with you and adhere to exam discipline. If you fail the first time, there is a retake opportunity on the same day. If you fail again, you must pay to reschedule. After the test, queue to collect your score report and sign it. Failure to sign will render the result invalid. There is no limit to the number of times you can reschedule the Subject One test. Each subject can be taken once, and if you fail, you can retake it once. If you do not take the retake or fail the retake, the current test session ends, and the applicant must reschedule. For Subject Two and Subject Three, there are only five attempts. Subject Two and Subject Three tests can be rescheduled after ten days. If you fail the Subject Three safety and civilized driving knowledge test, the previously passed road driving skills test scores remain valid. There are three subjects in the driving test: Subject One, Subject Two, and Subject Three. Subject One refers to the road traffic safety laws, regulations, and related knowledge test; Subject Two refers to the field driving skills test; Subject Three is divided into two parts: road driving skills and safety and civilized driving knowledge tests. The safety and civilized driving knowledge test is conducted after Subject Three, so it is commonly referred to as Subject Four. However, in official terms (i.e., the Ministry of Public Security's Order No. 123), there is no such thing as Subject Four.

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Do I Need to Register an Added Front Splitter?

Adding a front splitter to a car requires applying for a modification registration with the public security authority's management department. Below is relevant information: 1. Penalties: Failure to register will be considered illegal modification. Depending on the situation, it may also require updating the driver's license for registration. If the modification of the front splitter is not approved through the registration process, traffic police will impose corresponding penalties. 2. Specific Regulations: Adding a front splitter is a decorative modification. As long as it is registered with the vehicle management office, it is not considered illegal modification, and traffic police generally will not stop you. Illegal modifications mainly refer to exaggerated changes to the body color, installing large body kits, modifying the exhaust system, or altering the engine model.

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How are motor oil grades classified?

Automotive motor oils are classified into full synthetic oil, semi-synthetic oil, and mineral oil. The grades differentiate the oil's low-temperature fluidity and high-temperature viscosity. Characteristics of different oils: 1. Mineral oil: The base oil of mineral oil is refined from petroleum, with irregular molecular sizes and shapes, resulting in relatively poor lubricating performance and shorter service life. 2. Full synthetic oil: The base oil of full synthetic oil is artificially synthesized, so the molecular shapes and sizes are nearly identical, providing better lubricating performance and longer service life. 3. Semi-synthetic oil: The service life and lubricating performance of semi-synthetic oil fall between those of full synthetic oil and mineral oil. Oil grade representation: Motor oil grades are typically represented by a number followed by a "w" and then two more digits, such as 5w30, 0w40, etc. The "w" stands for "winter," indicating that the oil can be used normally in winter. The number before the "w" represents the oil's low-temperature fluidity. For example, 0w means the oil can still flow normally at -35°C, while 5w means it can flow normally at -30°C. The number after the "w" represents the high-temperature viscosity, with higher numbers indicating higher viscosity. When the engine is operating, the temperature is relatively high. If the oil's high-temperature viscosity is insufficient, it cannot form a stable oil film during engine operation, leading to severe wear due to poor lubrication.

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Do I Need to Add Antifreeze to a Brand New Car?

A brand new car does not require additional antifreeze as it comes pre-filled from the factory. Methods to determine antifreeze deficiency: Observe the antifreeze warning light on the dashboard. If illuminated, it likely indicates low antifreeze levels, though it could also signal excessively high cylinder temperatures. Check the antifreeze reservoir. If the fluid level is below the minimum mark (MIN), do not continue driving and replenish antifreeze promptly. Inspect the water level markings on the antifreeze overflow tank. Normal antifreeze levels should be between the MAX and MIN indicators. Deficiency is determined by these markings - levels below MIN indicate insufficient antifreeze. Antifreeze replacement intervals: For vehicles with extended operation periods (e.g., taxis), premium antifreeze typically requires annual replacement. Vehicles with shorter operation cycles can change antifreeze every two years or 30,000 kilometers. To prevent excessive foaming that reduces heat exchange efficiency, always verify the product's validity period before adding. Long-life antifreeze remains effective for up to three years. Immediately replace and flush the system if suspended particles, sediment, discoloration or deterioration are observed in the antifreeze.

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Can Parking Lots Recognize Temporary License Plates?

Yes. Temporary license plates can enter manual parking lots but not smart parking lots. Below is relevant information about temporary license plates: 1. Application Procedure: Applicants must provide a company introduction letter, vehicle origin certificate, vehicle qualification certificate, and other relevant documents (except for the introduction letter, which will be archived, the rest will be returned to the applicant) to the vehicle management office for processing. During the application, the applicant must specify the start and end locations of the vehicle's travel and the duration of the temporary license plate usage. After review by the management personnel and a vehicle inspection, a temporary license plate will be issued, with the validity period and travel locations specified. The temporary license plate is valid for half a month. After the vehicle passes the review, the reviewing unit will proceed with the processing. 2. Insurance Claims: The engine number or chassis frame number can only identify the insured vehicle itself and cannot serve as the basis for third-party liability or vehicle damage insurance claims. For vehicles without a license plate, claims must be processed using the temporary license plate issued by the vehicle management office.

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Why is the wiper making loud noises?

Loud noises from the wiper are caused by aging of the wiper rubber or deformation of the wiper. Below is relevant information about wipers:1. Introduction to wipers: Wipers, also known as windshield wipers, are primarily used to remove raindrops and dust from the glass. They enhance the driver's visibility during driving and contribute to safer driving. Due to traffic regulations, all vehicles must be equipped with wipers when leaving the factory. Hatchbacks and SUVs also have wipers installed on the rear windshield.2. Solutions for excessively noisy wipers: (1) Replace the wipers promptly. Wipers are consumable items and generally need to be replaced every 3-12 months, depending on their quality and usage. (2) Avoid dry wiping, as fine sand on the glass can accelerate the wear of the wiper blades, shorten the replacement cycle, and affect their use at critical moments.

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What is the range of the Aiways U5?

How Many Questions Are There in Subject One of the Driving Test?

Do I Need to Register an Added Front Splitter?

How are motor oil grades classified?

Do I Need to Add Antifreeze to a Brand New Car?

Can Parking Lots Recognize Temporary License Plates?

Why is the wiper making loud noises?

What does the non-deductible mean in car insurance?

What does odo mean?

Can a temporary ID card be used for the fourth subject exam?

How long do you have to register a vehicle after winning a Shanghai license plate?