What is the speed for shifting gears in Subject 3?

[McKaleb]

In Subject 3, the corresponding speed for first gear is 10-20 km/h, second gear is 20-30 km/h, third gear is 30-40 km/h, and fourth gear is 40-50 km/h. Below are specific details about Subject 3: Gear and speed mismatch: Subject 3 generally requires driving in third gear, but the speed should not exceed 40 km/h when in third gear, otherwise it will be judged as a "gear and speed mismatch" and result in a 10-point deduction. Retake instructions: For the road driving skills test in Subject 3, there are five opportunities to schedule the exam. After scheduling, you can take the test once and have one retake. If you do not attend the retake or fail the retake, you must schedule the exam again.

[McGemma]

I remember when I was learning to drive and taking the third road test, the instructor repeatedly emphasized how crucial gear-speed matching is. Typically, you start in first gear with the speed controlled between 0-15 km/h, smoothly shifting to second gear when accelerating to 15-20 km/h. When the speed reaches 20-25 km/h, shifting to third gear is the most stable to avoid excessively low RPM. If you accelerate to around 30 km/h before shifting to fourth gear, the transition will be even smoother. During the test, mismatched speed and gear can easily cause stalling and point deductions—I was once reminded by the examiner for shifting too quickly, causing the car to jerk. Nowadays, learners keep a close eye on the speedometer while practicing. Using too high a gear at low speed can lug the engine and cause damage, while too low a gear wastes fuel and affects efficiency. I recommend checking the vehicle's performance before each practice session and driving more on simulated routes to get familiar with acceleration, which can significantly improve pass rates and safety confidence. Developing good habits in daily practice is far better than last-minute cramming for the test. This isn’t just a test requirement but a fundamental skill for real-world driving, helping to avoid issues like sudden braking or skidding.

[OPreston]

I've been driving for almost ten years, and the gear-speed coordination in Subject 3 is a must-learn for the driving test. The reference values are roughly: start in 1st gear at 0-15 km/h, shift smoothly to 2nd gear when reaching 15-20 km/h; then the optimal time to shift to 3rd gear is at 20-25 km/h; if road conditions permit, shifting to 4th gear around 30 km/h can save fuel. During the test, never go below or exceed the range—for example, driving at 10 km/h in 2nd gear will cause the car to shudder and result in point deductions. I once failed a test because I carelessly shifted gears at the wrong speed—a lesson learned the hard way. Nowadays, I shift gears more effortlessly by feel, but the test demands precise matching for each speed range. My advice for beginners is to practice more laps in the instructor's car to get the rhythm right. Properly combining gears with speed makes driving smoother, reduces the risk of stalling, and is also gentler on the engine.

[DiAlexa]

In the driving test environment observation, gear-speed matching is a common point of deduction in the third subject. The standard range for first gear is suitable for starting at 0-15 km/h; shifting to second gear is ideal when the speed reaches 15-25 km/h; third gear operates within the 20-35 km/h range; fourth gear is engaged at speeds above 30 km/h. When upshifting, ensure the speed is above the lower limit to avoid engine strain, for example, shifting to second gear at 18 km/h is appropriate. Mistakes such as high speed with low gear may cause severe vibration or point deductions. Many students, due to nervousness, forget to check the speedometer, leading to operational errors. Repeated practice of this item during training can improve fluency and the pass rate of the test.

[VanRuby]

Through frequent training sessions with students, I've found that gear speed is crucial. Starting in first gear, the optimal speed is under 15 km/h; accelerating to 18-20 km/h allows for an easy shift to second gear. Reaching 20-25 km/h enables a smooth transition to third gear, and exceeding 30 km/h while shifting to fourth gear maintains power. Initially, trainees should rely on the speedometer to grasp the rhythm, later transitioning to intuition. Shifting to a higher gear at too low a speed risks stalling and affects performance, while shifting to a lower gear at too high a speed increases fuel consumption. More hands-on practice helps familiarize with speed standards, laying the foundation for safe driving.

[VanMorgan]

As a family safety-conscious individual, I researched gear-speed details when my child took the driving test (Subject 3). The correct matching is: 1st gear (0-15 km/h) for starting; shift to 2nd gear at 15-20 km/h to prevent jerking; smoothly upshift to 3rd gear at 20-25 km/h; engage 4th gear above 30 km/h for efficiency. Poor matching risks point deductions during exams and may cause skidding accidents on roads. I trained my family to instinctively synchronize speed and gears, minimizing safety hazards for worry-free driving.