
Using a gear that does not match the vehicle speed for an extended period, causing the engine speed to be too high or too low, will result in a failing evaluation. A mismatch between vehicle speed and gear will deduct 10 points. In Subject 3, a speed and gear mismatch deducts 10 points: 1. In the electronic test for Subject 3, the speed does not match the gear. 2. Accelerating too quickly, such as shifting directly from 1st to 2nd gear, but the test requires pausing in neutral when shifting gears. During the test, only by passing through neutral will the sensor receive the gear shift signal and recognize the gear shift response. 3. Even if you shift to 2nd gear, the computer may still consider it as 1st gear. Driving at 2nd gear speed under this condition will cause the computer to judge the 1st gear speed as too high and mismatched. Naturally, the speed mismatch will be considered as an engine speed mismatch, each deducting 10 points, leading to failure.

I just took the driving test for Subject 3 last week, and the gear-speed matching was really crucial. I remember the instructor repeatedly emphasized it. If the speed doesn't match the gear after shifting, you'll lose 10 points each time. For example, if you're in 3rd gear and the speed is below 15 km/h or exceeds 40 km/h, the system will immediately flag it as an error. If you make two consecutive mistakes during the test, that's 20 points deducted, which could lead to an instant fail. In practical driving, keep 1st gear under 20 km/h, 2nd gear below 30 km/h, and 3rd gear no more than 40 km/h. What I feared most was misreading the speedometer during gear shifts or pressing the accelerator too hard. It's essential to develop the habit during practice—when the engine sounds off, check the dashboard immediately.

As an instructor, I emphasize the importance of gear matching to my students every day. In the Subject 3 driving test, a mismatch between speed and gear results in a 10-point deduction each time, and this rule is strictly enforced. Specifically, when in 1st gear, the speed should not exceed 20 km/h; in 2nd gear, it should be between 5 and 30 km/h; and the range for 3rd gear is 15 to 40 km/h. If a student drives at 35 km/h in 2nd gear or uses 3rd gear at only 10 km/h, these are considered mismatches. Even more problematic is high engine RPM at low gears—exceeding 2,500 RPM will also lead to point deductions. The test has a total of 100 points, with 80 needed to pass, so making two mistakes can be risky. I've seen many students get so nervous during gear shifts that they focus solely on the road and completely forget to check the speedometer.

The scoring criteria for Subject 3 clearly state: A 10-point deduction for gear-speed mismatch. For example, when in 4th gear, the vehicle speed must be between 25 and 55 km/h. Going below or above this range is considered a violation. During the test, the system automatically monitors this, and if the speed exceeds the matching range for a slightly longer duration, points will be deducted. The most common mistakes occur when shifting from start to 2nd gear—beginners tend to press the accelerator too hard and overspeed, or forget to downshift when decelerating. During training, I always have students memorize the rhyme: '1st gear not over 20, 2nd gear not over 30, 3rd gear not over 40.' Mastering this rhythm makes it less likely to lose points. After all, the maximum deduction allowed for the entire Subject 3 is only 20 points, and making this mistake twice could result in failing the test.

During my driver's license test, the speed matching rule gave me the biggest headache. The instructor always said 'don't make the transmission cry,' meaning you'd lose 10 points for incorrect gear-speed matching. The specific point deductions were: if you drove at 20 km/h in 4th gear, or raced to 35 km/h in 2nd gear, the electronic examiner would immediately deduct points. Making this mistake twice during the entire Category 3 test would leave you with just 80 points, barely passing. Through practice, I learned three key points for gear shifting: listen to ensure the engine isn't too loud, watch the tachometer to keep RPMs below 2500, and glance at the speedometer to stay within the gear's range. Exam nerves make it easy to overlook these details, so running through multiple simulations can really save you.

I failed my first attempt at Subject 3 (road test) because of gear-speed mismatch. The examiner said I was driving at 45 km/h in 3rd gear, which cost me 10 points, and later another 10 points for doing only 20 km/h in 4th gear. During the retake, I paid special attention to these rules: 1st gear for 0-20 km/h, 2nd gear for 5-30, 3rd gear for 15-40, and 4th gear for 25-55. Exceeding the speed range during gear shifts deducts 10 points each time, and accumulating over 20 points means failure. My instructor said incorrect matching in real driving damages the car, so test deductions are actually lenient. Now I've developed a good habit - always glancing at the speedometer during gear changes to stay in the safe green zone.


