What Causes the 'Clunk' Sound When Shifting Gears in an Automatic Transmission?

What is the passing score for automatic transmission Subject 2?

The passing score for automatic transmission Subject 2 is 80 points. According to Article 35 of the "Regulations on the Application and Use of Motor Vehicle Driving Licenses," the passing standards for each subject examination are as follows: Subject 2 has a full score of 100 points. For large buses, trailers, city buses, medium-sized buses, and large trucks, a score of 90 is required to pass, while for other vehicle types, a score of 80 is sufficient. The C2 Subject 2 examination consists of four items: reversing into a parking space, parallel parking, curve driving, and right-angle turns. Compared to the C1 manual transmission test, it excludes the hill start item. According to Article 25 of the "Regulations on the Application and Use of Motor Vehicle Driving Licenses" (Ministry of Public Security Order No. 123), starting from June 1, 2021, the C2 and C5 Subject 2 tests no longer assess hill parking and starting. Reversing into a parking space is one of the more challenging parts of the Subject 2 test, which is why many test centers place it as the first item. Drivers must follow the prescribed route and sequence. The vehicle must be parked within the lines without crossing them or stopping to adjust the body. Parallel parking focuses on aligning the front line of the parking space with the rear wheels, observing the rear corner in the mirror, and maintaining the distance between the wheels and the left dashed line. After parking, the wheels do not need to be straightened, but the turn signal must be activated when exiting. The vehicle body must not cross the lines, and the tires must not touch the lane boundaries during movement. Curve driving, commonly known as the S-curve, is relatively easy for students with good driving instincts, as they can often navigate it by feel. However, some students misjudge the line positions during the actual test, leading to immediate failure by crossing the lines. The key to the S-curve is observing the reference points on the hood and the position of the boundary lines. The wheels must not touch the road edges. Right-angle turns are even simpler, essentially a breakdown of the exiting process from the reversing item. The method for finding reference points is the same as exiting—aligning the hood's horizontal line with the front boundary line (either exactly on the line or slightly delayed). The wheels must not touch the road edges. Generally, the C1 Subject 2 requires 16 hours of training, while the C2 Subject 2 requires 14 hours. Completing the required training hours is a basic prerequisite for taking the Subject 2 test. Training hours can only be increased, not reduced, and additional test items require corresponding extra hours. Each training hour is 60 minutes, with effective teaching time not less than 45 minutes. If you fail Subject 2, you can retake it once. If you fail the retest, the examination is terminated, and you must reschedule the test after ten days. If you fail five consecutive test attempts (including retests, totaling 10 attempts), all previously passed subjects will be invalidated, and you must start over from Subject 1.

1

3

Share

Does the vehicle inspection require the owner to be present?

Vehicle inspection does not necessarily require the owner to be present; someone else can go instead. However, the following documents are required: 1. Document one: The agent's ID card and its copy. 2. Document two: Vehicle license, driver's license, and the copy of the compulsory traffic insurance policy. Relevant information about vehicle annual inspection is as follows: 1. Vehicle annual inspection (or car inspection): Refers to the annual inspection of vehicles that have already obtained official license plates and vehicle licenses, conducted in accordance with the "Technical Conditions for Motor Vehicle Operation Safety". 2. Purpose: To check the main technical conditions of the vehicle, urge the strengthening of vehicle maintenance, ensure the vehicle is always in good condition, and guarantee driving safety. 3. Classification: The annual inspection of motor vehicles is divided into initial annual inspection and regular annual inspection.

18

3

Share

Is the Dongfeng Aeolus Yixuan a Domestic Car?

Dongfeng Aeolus Yixuan is a domestic car. Below is a detailed introduction about it: 1. Body dimensions: Length x Width x Height is 4660x1812x1490mm, with a wheelbase of 2680mm. 2. Powertrain: Equipped with two engine options, a 1.0TD three-cylinder and a 1.5T four-cylinder. 3. Exterior design: Features 456 dazzling LED light clusters that complement the trendy interior, instantly awakening all senses. The car offers dual styling options, cool sport kits, and three types of sporty and stylish alloy wheels, making it striking whether in motion or at rest.

16

0

Share

What is the reason for the absence of turn signal and seat belt warning sounds?

It may be due to a problem with the control system, and it is necessary to visit an auto repair shop for inspection and resolution. Below are relevant introductions: 1. The function of turn signals: Turn signals are important indicator lights that are turned on when motor vehicles are turning to alert vehicles and pedestrians in front, behind, and on both sides. The turn signal bulb uses a xenon tube, with a microcontroller-controlled circuit that alternates left and right in continuous flashing operation. The turn signal employs a flasher to achieve the blinking effect. 2. The function of seat belts: Car seat belts are devices used in vehicles to reduce passenger and driver injuries when the car body is subjected to a violent impact. In the event of a collision, the passenger's body continues to move forward due to inertia, colliding with the car interior, and in severe cases, may shatter the windshield and be thrown out of the window. To prevent such injuries during a crash, public security departments require all front-seat passengers to use seat belts in case of a traffic accident.

11

5

Share

What is the pass rate of the driving test?

The pass rate of the driving test is over 80%. The reasons are as follows: 1. Reason one: The high pass rate of the driving test is because retakes are allowed. 2. Reason two: According to relevant regulations, the number of test appointments for subject two and subject three must not exceed five times. If the fifth test is still failed, all previous results will be invalidated. Relevant information about the driving test is as follows: 1. Purpose: The motor vehicle driving test is an examination to obtain a motor vehicle driving license, using nationally unified test subjects and passing standards. 2. Test content: The test is divided into three subjects and four tests, including theoretical knowledge, field driving skills, road driving skills, and knowledge related to civilized driving. Different test items are specified according to different types of permitted driving vehicles.

1

3

Share

How to Use Engine Braking in an Automatic Transmission Vehicle?

The so-called "engine braking" is a driving term that refers to effectively controlling the vehicle speed by utilizing the resistance generated during engine operation. The following are methods to control speed in an automatic transmission vehicle: 1. Throttle Release Method: This is generally used on highways or national roads when driving at higher speeds. If you notice heavy traffic ahead and need to slow down or yield in advance, this method can be employed. The advantages include avoiding frequent gear shifts, reducing driver fatigue, saving fuel, and improving the vehicle's fuel efficiency. 2. Downshifting Method: This involves shifting the vehicle into a lower gear when descending steep or continuous slopes to control speed. It is a driving technique often used by experienced drivers. Prolonged use of brakes during downhill driving can cause the brake pads and discs to heat up rapidly, and the higher the temperature, the worse the braking performance becomes, potentially leading to brake failure. Using this method can effectively control speed, reduce brake pad usage time, and extend the service life of the braking system.

7

4

Share

What Causes the 'Clunk' Sound When Shifting Gears in an Automatic Transmission?

What is the passing score for automatic transmission Subject 2?

Does the vehicle inspection require the owner to be present?

Is the Dongfeng Aeolus Yixuan a Domestic Car?

What is the reason for the absence of turn signal and seat belt warning sounds?

What is the pass rate of the driving test?

How to Use Engine Braking in an Automatic Transmission Vehicle?

How to Turn on the Cold Air in Southeast Motors' Air Conditioning?

How to Shift to Neutral When an Automatic Car Won't Start?

Can Traffic Police Accept a Photo of Driver's License Stored on a Mobile Phone?

What happens if water is added to diesel fuel?