···
Log in / Register

How many hours of check-in are required for Subject 3 before taking the test?

4 Answers
MacTalia
07/29/25 3:36pm
Different types of driver's licenses require varying numbers of check-in hours for Subject 3. For the commonly tested C1, C2, and C5 licenses, 24 hours of check-in are required; A1 and B1 require 20 hours; A2 requires 22 hours; A3 requires 33 hours; and B2 requires 32 hours. Local regulations: The implementation of check-in rules is not uniform nationwide, and many regions do not require check-ins. Additionally, some areas not only require completing the specified check-in hours but also mandate practicing a certain mileage for Subject 3. Specific details should be confirmed with the driving school or instructor. Check-ins generally require the student to input their fingerprint during practice, and the instructor must swipe their card to prevent cheating or substitution. Some regions have also begun implementing facial recognition for check-ins, which is more convenient. Road test precautions: Walk from the left side of the car to the rear to check road conditions and ensure no one is behind the vehicle, while also confirming whether the car is parked on a slope. After entering the car, close the door firmly (apply slightly more force when the door is about 20 cm from closing to ensure it is securely shut). Present your ID card to the examiner with both hands. Before exiting the car, check the left rearview mirror to confirm safety, then open the door. Remember to close the door properly after exiting.
Was this review help?
16
3
Share
SimonAnn
08/14/25 9:20am
I remember when helping people prepare for their driving tests before, for Subject 3, you had to complete a specific number of training hours before registering for the exam. The exact number usually fluctuated around 40 hours, depending on which city you were taking the test in. For example, Beijing required 42 basic hours, while Guangzhou might have been 38 hours. This system was a mandatory log-in system regulated by the Ministry of Transport, aimed at ensuring that new drivers get sufficient practical experience on the road and don’t just rush into driving with only theoretical knowledge. I always reminded my students to make good use of these hours—not just perfunctorily clocking in on the app, but practicing turns, lane changes, and night driving more. In reality, many people accumulated around 50 hours before daring to take the test because road conditions are complex, and examiners are strict. Starting regular training early and not procrastinating is key—safety comes first, and it builds confidence for the actual test.
Was this review help?
7
5
Share
Expand All
AmirMarie
10/12/25 2:46am
I just got my driver's license last year, and it took me 45 hours of logged practice time before I could take the test for Subject Three. At the driving school in Shenzhen, the minimum requirement was 40 hours, but the instructor recommended at least 45 hours. We had to use a mobile app to record driving time, mainly simulating urban road conditions, practicing difficult maneuvers like meeting other vehicles and pulling over. I added some extra night driving practice, which worked out really well. The training hour system is great—new drivers without experience tend to get nervous, so honing skills through practice is essential for confidence. When you enroll in a driving school, make sure to ask about local standards. Don’t rush through the logged hours just to save time—getting into an accident would be a real hassle. Try mock tests a few times to save on exam fees.
Was this review help?
18
1
Share
Expand All
LaylaLynn
11/25/25 3:49am
I've been driving for twenty years, and looking back to when I took the Subject 3 test, the required training hours were quite flexible, roughly between 30 to 40 hours. Policies vary by region, and now they're stricter—my son last year spent 39 hours on the Hangzhou driving school's check-in system. The key isn't just counting hours but truly mastering the basics through practice. I advise beginners to find a responsible instructor, clock in on the app on time, and avoid peak hours to get more hands-on experience. Stick to completing those hours to build confidence on the road—don't skip them to save money.
Was this review help?
5
0
Share
Expand All
More Forum Discussions

What is the fuel tank capacity of the XT5?

The fuel tank capacity of the front-wheel-drive version of the XT5 is 73 liters, while the four-wheel-drive version has a fuel tank capacity of 82 liters. The Cadillac XT5 is a mid-size SUV under the Cadillac brand, with a wheelbase of 2857mm, and dimensions of 4813mm in length, 1903mm in width, and 1682mm in height. The Cadillac XT5 is equipped with a 2.0-liter turbocharged engine across all models, codenamed LSY. This engine delivers a maximum power of 174kW and a maximum torque of 350Nm, with the maximum power achieved at 5000 rpm and the maximum torque available between 1500 to 4000 rpm. Among vehicles in the same class, the Infiniti QX50 2022 2.0T Front-Wheel Drive Elite Edition has a fuel tank capacity of 60L, while the Range Rover Evoque 2021 Evoque L 200PS R-Dynamic Standard Elite Edition has a fuel tank capacity of 67L. During actual refueling, the amount of fuel may exceed the nominal capacity. This is because the fuel tank capacity specified by the manufacturer is measured from the bottom of the tank to the safe fill level, and there is additional space from the safe fill level to the tank opening. This space is designed to accommodate fuel expansion due to temperature increases, preventing overflow. If fuel is filled up to the tank opening during refueling, the actual amount of fuel added may exceed the nominal tank capacity. To check the remaining fuel level, drivers can observe the fuel gauge on the right side of the instrument panel, marked with E and F. When the needle is close to E, it indicates low fuel, while proximity to F means the tank is nearly full.
4
3
Share

How Long Does It Take for a Private Car to Be Scrapped?

For 5-seat family cars and 7-seat SUVs, as well as non-commercial small and mini vehicles, there is no usage period limit. When the normal mileage reaches 600,000 kilometers, the state will guide the vehicle to be scrapped. In addition to the above vehicles, small and mini non-commercial passenger vehicles, large non-commercial cars, and wheeled special machinery vehicles also have no usage period limit. Commercial vehicles have a scrapping period, as follows: Small and mini taxi passenger vehicles have a scrapping period of 8 years, medium-sized taxi passenger vehicles have a scrapping period of 10 years, and large taxi passenger vehicles have a scrapping period of 12 years. Bus passenger vehicles have a scrapping period of 13 years, other small and mini commercial passenger vehicles have a scrapping period of 10 years, and large and medium-sized commercial passenger vehicles have a scrapping period of 15 years. Mini commercial trucks have a scrapping period of 8 years, light and large commercial trucks have a scrapping period of 10 years. The vehicle scrapping process is as follows: The car owner applying for scrapping and renewal should fill out the "Motor Vehicle Change, Transfer, Modification, Suspension, and Scrapping Approval Application Form" in duplicate and stamp the owner's seal. The registration office will accept the application and issue a "Vehicle Scrapping Notice" for vehicles that have reached the scrapping period. For vehicles that have not reached the scrapping period, the motor vehicle inspection office will determine whether they meet the scrapping standards and issue a "Vehicle Scrapping Notice" if they do. The owner should choose a qualified recycling company to dismantle the vehicle with the "Notice." The recycling company will dismantle the vehicle and take photos after verifying the "Notice." The engine must be separated from the vehicle, the engine block must be broken, and the frame (chassis) must be cut. The owner should submit the "Change Form," "XX Province Vehicle Renewal Technical Appraisal Form," "Scrapped Vehicle Recycling Certificate," and vehicle dismantling photos to the motor vehicle inspection office for verification and signature. The license plates and certificates will be recovered, and the scrapping registration will be processed according to regulations. Special Notes: According to Article 30 of the "Motor Vehicle Registration Regulations," if the vehicle cannot be driven back to the registration location due to damage, the owner can sell the scrapped vehicle to a local motor vehicle recycling company. If a commercial vehicle is converted to a non-commercial vehicle, it must still be scrapped according to the original commercial vehicle's scrapping period. According to Article 43 of the "Motor Vehicle Registration Regulations," after completing the transfer or cancellation of a motor vehicle's registration, the original owner can apply to the vehicle management office to use the original license plate number when registering a newly purchased motor vehicle. The application must meet the following conditions: (1) The application must be submitted within six months after the transfer or cancellation; (2) The owner must have owned the original vehicle for more than three years.
1
3
Share

Is the BMW 740 an all-wheel drive model?

BMW 740 is available in both all-wheel drive and rear-wheel drive versions. Introduction to the all-wheel drive version: The BMW 740 offers both rear-wheel drive and all-wheel drive variants. The all-wheel drive version is equipped with an on-demand all-wheel drive system. Vehicles with an on-demand all-wheel drive system do not always power all four wheels; they primarily operate in two-wheel drive mode under normal conditions and only switch to four-wheel drive when encountering specific road conditions. Powertrain specifications of the BMW 740: The BMW 740 is powered by a 3.0-liter turbocharged inline-six engine, delivering a maximum power output of 250 kW and a peak torque of 450 Nm. The engine reaches its maximum power at 5,500 to 6,500 rpm and achieves peak torque between 1,500 and 5,200 rpm. This engine features direct fuel injection technology and utilizes an aluminum alloy cylinder head and block.
16
2
Share

How far can the BYD Dolphin travel on highways?

BYD Dolphin can accelerate from 0 to 100 km/h in 10.4 seconds and has a range of up to 405 km on highways. BYD Dolphin range introduction: The Dolphin is built on BYD's e-platform 3.0, with a wheelbase of 2700mm, which is expected to provide superior interior space. In terms of power, the new car has a maximum power of 70kW and a maximum torque of 180Nm, equipped with a lithium iron phosphate Blade Battery. The battery system energy density is 140Wh/kg, with an energy consumption of 10.3/11kWh per 100 km, and an NEDC range of 301km and 405km. BYD Dolphin charging introduction: The Dolphin supports 60kW DC fast charging, with a maximum charging current of 280A and a peak power of up to 100kW. The fast charging time from 0-80% can be as low as 40 minutes, and the ultra-fast charging time from 30%-80% can be as low as 30 minutes.
16
4
Share

Where is the tire pressure reset button on the Honda Odyssey?

The tire pressure reset button for the Honda Odyssey is located in the central control settings. First, select the vehicle settings, press the select/reset button, and then choose the tire pressure reset monitoring calibration. Tire pressure monitoring automatically checks the tire pressure in real-time while driving and alerts the driver to leaks or low pressure to ensure driving safety. There are three commonly used tire pressure monitoring methods: Direct tire pressure monitoring: Direct tire pressure monitoring devices use pressure sensors installed in each tire to directly measure tire pressure. The pressure information is transmitted wirelessly from inside the tire to a central receiver module, which then displays the data for each tire. The system automatically alerts the driver if the tire pressure is too low or if there is a leak. Indirect tire pressure monitoring: When the pressure in a tire decreases, the vehicle's weight causes the rolling radius of that tire to become smaller, making it rotate faster than the other wheels. By comparing the differences in rotation speeds between tires, the system monitors tire pressure. Indirect tire pressure monitoring systems essentially rely on calculating the rolling radius of the tires to monitor pressure. Introduction to Tire Pressure Monitoring Systems (TPMS): TPMS combines the advantages of both systems mentioned above. Direct sensors are installed in two diagonally opposite tires, and an indirect system is used for all four wheels. Compared to a fully direct system, this hybrid system reduces costs and overcomes the limitation of indirect systems, which cannot detect when multiple tires have low pressure simultaneously. However, it still cannot provide real-time pressure data for all four tires as a direct system does.
6
2
Share

Can the CT6 use 5w30 engine oil?

ct6 can use 5w30 engine oil. The Cadillac CT6 2.0T engine uses engine oil with the specification DEXOS1-0W20, while the 3.0T engine uses DEXOS1-5W30. 5w30 is the grade of the engine oil. Below is an introduction to it: 1. W stands for winter. 2. The number before W is 5. The smaller the number, the greater the viscosity of the engine oil at low temperatures. 3. The number after W is 30, which refers to the viscosity at 100°C. The larger the number, the higher the viscosity of the engine oil and the stronger its ability to withstand high temperatures.
13
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.