How to Drive an Automatic Transmission Car at High Speed?

1 Answers
OKevin
07/30/25 5:49am
Methods for driving an automatic transmission car at high speed: First, check if there is a manual mode. If there is a manual mode, switch to manual mode and keep each gear at a high RPM for one or two minutes; if there is no manual mode, shift to L gear if available or S gear if available, press the accelerator to maintain a high RPM for one or two minutes. Driving at high speed allows all components of the car to break in and match, especially the transmission gears, which can achieve better break-in. It also improves the atomization effect of the fuel injector, making gasoline burn more fully. Due to the high-speed movement of the piston, the temperature in the cylinder is higher, and the flow and speed of air entering and exiting the valves are also high, resulting in more complete combustion. Driving at high speed helps remove carbon deposits from the valves.
Was this review help?
4
2
Share
More Forum Discussions

How many days after registration can you take the Subject 1 test?

After successfully enrolling in a driving school, the application form and physical condition certificate must be submitted to the Vehicle Management Office for review. Once the review is completed, you can schedule the Subject 1 test (some regions do not require study hours, so you can book the test immediately after the review is completed). It usually takes about 10 days to schedule the Subject 1 test. Before scheduling, you should review the Subject 1 study materials and practice test questions. Enrollment in a driving school is only a preliminary registration. After enrollment, the driving school submits the documents to the Vehicle Management Office. Upon successful submission, the Vehicle Management Office will issue a serial number, indicating successful registration. Once registered, you can schedule the Subject 1 test. According to the "Regulations on the Application and Use of Motor Vehicle Driver's Licenses," Subject 1 consists of 100 multiple-choice and true/false questions, each worth 1 point. If you answer 11 questions incorrectly during the test, the system will automatically submit the test and end the exam. Subject 1 test content: Regulations on driver's licenses and motor vehicle management; 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 exam, students must dress appropriately—no slippers are allowed. Electronic devices and bags are not permitted in the exam room. Bring your ID card and queue to enter the waiting hall. Observe the precautions and procedures displayed on the large screen. Before entering the exam room, store personal belongings in a locker. Inside the exam room, the identity verification desk will assign a seat. Once seated, begin the test. Ensure the camera is aligned with you 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. Failure to sign will render the result invalid. There is no limit to the number of times you can schedule the Subject 1 test. Each subject can be taken once, with one retake allowed if you fail. If you do not take the retake or fail it again, the exam process ends, and you must reschedule. For Subject 2 and Subject 3, there are only five attempts. Subject 2 and Subject 3 tests must be scheduled at least ten days apart. If you fail the Subject 3 safe 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 test on road traffic safety laws, regulations, and related knowledge. Subject 2 refers to the field driving skills test. Subject 3 is divided into 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 terminology (as per the Ministry of Public Security Order No. 123) does not include the term "Subject 4."
6
0
Share

How to Reset the Tire Pressure on a BMW 5 Series?

Power on the car's main display screen. Click on the main display in the menu to bring up the corresponding page. Click on the tire pressure setting option in the main display, then click on the reset option on the main display. This will reset the tire pressure.
18
3
Share

What to do if you stop after crossing the stop line when the yellow light is on?

When the yellow light comes on, you should stop moving forward in time, and timely notification is not considered a violation. When the yellow light is on, you should neither continue forward nor reverse. Otherwise, it may easily cause a traffic accident. Just wait for the next green light to continue moving forward.
13
1
Share

How to Solve the Issue of Turn Signals Not Flashing When Locking/Unlocking the Car

Inspect and verify the corresponding fuse box to ensure there are no faults with the fuse box and its components. It was discovered that the turn signal flashing function when locking/unlocking the car is a user-customizable option. Users can adjust this setting through the vehicle settings, with the default being the enabled state.
6
2
Share

How to Conduct Annual Inspection for Motorcycles?

Motorcycle owners participating in the annual inspection need to bring their ID card, driver's license, and vehicle registration certificate to the vehicle inspection station designated by the local traffic police department. Emissions testing is a mandatory item for all motor vehicles. Before the inspection, staff will verify whether the motorcycle's VIN matches the one on the vehicle registration certificate. Motorcycle owners who need to participate in the annual inspection should handle any traffic violations associated with their vehicles in advance.
11
5
Share

How to Replace the Transmission Mount Bushing on a Classic Focus?

First, the old mount bushing needs to be removed. Some tools are required for this process, such as a wrench and screwdrivers. Install the new mount bushing by following the removal procedure in reverse. Pay attention to ensure the mounting position of the bushing is correct.
19
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.