Can Electronic Driver's Licenses Be Used in Chengdu?

Why does the clutch pedal of a sedan not return after being pressed down?

Delayed or difficult return of the clutch pedal is a serious issue. The best solution is to promptly take the vehicle to a 4S shop or repair shop for inspection, as the actual situation may be more complex. Below are some specific reasons for delayed or difficult clutch pedal return: Air in the clutch hydraulic system: This causes excessive clutch travel and poor return. You can self-diagnose this issue—if the clutch pedal only rises after repeatedly pressing it, it is mostly due to air entering the hydraulic system. In such cases, the cause of the air ingress should be identified and repaired as soon as possible. Contaminated clutch fluid with impurities: This leads to severe wear of the clutch master cylinder (piston) or blockage of the return oil hole, preventing the clutch from returning. As the vehicle mileage increases: Insufficient tension or breakage of the clutch return spring can cause the clutch pedal to not return.

117

Share

What is the drive type?

There are three types of drive systems: front-wheel drive, rear-wheel drive, and four-wheel drive. Below is the relevant information: Front-wheel drive (FWD): Also known as front-engine front-wheel drive, it refers to a vehicle design where the engine only drives the front pair of wheels. Most sedans adopt a front-wheel drive configuration. Rear-wheel drive (RWD): Rear-wheel drive vehicles transmit the engine's power to the rear wheels via a driveshaft, propelling the vehicle forward. Rear-wheel drive is a more traditional drive form, and the earliest cars were generally rear-wheel drive. Four-wheel drive (4WD): Four-wheel drive refers to a vehicle that maintains all four wheels driven throughout the driving process, with the engine's torque distributed to the front and rear wheels at a fixed ratio. This drive mode ensures excellent off-road and handling performance at all times, but it cannot adjust torque distribution based on road conditions and has higher fuel consumption.

115

Share

How long does it take to successfully make an appointment?

About two days before the scheduled appointment date, the vehicle management office will send a text message. The content of the message is to notify whether the exam appointment was successful. Below is relevant information: Driver's License: The full name of the driver's license is the motor vehicle driver's license, also known as a "driver's license." It is the certificate required by law for motor vehicle drivers. Additional Information: When scheduling an exam, students need to submit a (mobile phone) verification code. After completing the appointment operation, the system will prompt "Submission Successful." However, at this stage, "Submission Successful" only indicates that the student has successfully submitted the appointment application, not that the exam appointment was successful. By the appointment deadline, students will receive a text message stating either "Appointment Successful" or "Appointment Failed" to ultimately confirm whether they can take the exam.

101

Share

Can a broken gear be repaired?

Yes, depending on the extent of the gear damage, different repair processes should be applied. Here is relevant information: Gear: A gear is a mechanical component with teeth on the rim that continuously mesh to transmit motion and power. The use of gears in transmission appeared very early. By the end of the 19th century, the principle of generating gear cutting and the specialized machine tools and tools using this principle emerged successively. With the development of production, the smooth operation of gears has gained importance. Classification: Gears can be classified according to tooth profile, gear shape, tooth line shape, the surface where the teeth are located, and manufacturing method. The tooth profile of a gear includes the tooth curve, pressure angle, tooth height, and modification. Involute gears are relatively easy to manufacture, so they account for the vast majority of gears in use today, while cycloidal and circular arc gears are less commonly used.

103

Share

Is vehicle annual inspection conducted at the vehicle management office or the inspection station?

Vehicle annual inspection requires visits to both the vehicle management office and the inspection station. Below is relevant extended information about vehicle annual inspection: Necessity of annual inspection: Vehicle annual inspection is a mandatory test for all vehicles that have obtained official license plates and registration certificates, which means conducting an annual vehicle inspection according to the safety technical requirements for motor vehicle operation. Purpose of annual inspection: Vehicle annual inspection can promptly eliminate potential safety hazards, encourage enhanced vehicle maintenance, and reduce the occurrence of traffic accidents. Regulations on inspection locations: Vehicles only need to undergo annual inspection at the vehicle management office or at vehicle inspection stations designated by the vehicle management office. You can choose the nearest location based on proximity, which can be found through online queries. Starting from September 2018, vehicles will be subject to nationwide inspection, meaning small cars, trucks, and medium-sized buses can be directly inspected in provinces other than where they are registered, and inspection qualification marks can be applied for.

115

Share

How many points are deducted for each wrong answer in Subject 1?

For the driver's license test Subject 1, each wrong answer deducts 1 point. The test consists of 100 questions, including single-choice and true/false questions, with a total score of 100. According to the "Regulations on the Application and Use of Motor Vehicle Driver's Licenses," if 11 questions are answered incorrectly during the test, the system will automatically submit the test and end the exam. Subject 1, also known as the theoretical test or driver's theory test, is part of the motor vehicle driver's license examination. The test content includes driving theory basics, 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 1 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 1 test precautions: During the test, candidates should dress appropriately—no slippers are allowed. 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 examination room, candidates will be assigned a seat at the identity verification station. After finding their seat, they can begin the test. Ensure the camera is aligned correctly and follow exam discipline. If you fail the first attempt, a retake is available 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. Without a signature, the result is invalid. There is no limit to the number of times you can schedule Subject 1. 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 exam will be terminated, and you must reschedule. For Subject 2 and Subject 3, there are only five exam attempts. Subject 2 and Subject 3 exams can be rescheduled after ten days. If you fail the Subject 3 safe and civilized driving knowledge test, 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 refers to the road traffic safety laws, regulations, and related knowledge test. Subject 2 refers to the field driving skills test. Subject 3 is divided into two parts: road driving skills and safe and civilized driving knowledge. The safe and civilized driving knowledge test is conducted after Subject 3, so it is commonly referred to as Subject 4. However, the official term (as per the Ministry of Public Security Order No. 123) does not include "Subject 4."

113

Share