
It is acceptable because according to the 'Motor Vehicle Driver Examination Content and Methods', the evaluation criteria for straight-line turns specify that the wheels must not touch or cross the road edge line, but it does not state that the front of the car cannot sweep the line. Below are the operational techniques for a right-angle turn: 1. Drive at low speed: Turn on the left turn signal before entering the examination area and drive in a low gear (1st gear). 2. Increase the turning angle: Drive close to the right side and increase the left turn angle. 3. Turn the steering wheel fully to the left: After hearing the voice prompt, turn off the turn signal, and when the steering wheel is aligned with the inner corner, turn it fully to the left. 4. Prevent stalling: After turning the wheel, appropriately release the clutch to increase power and prevent stalling.

Failing the right-angle turn by body sweeping the line is definitely unacceptable. The exam rules clearly state that running over the line with wheels results in an immediate 100-point deduction, and body sweeping the line is also considered as running over the line. When I was taking the Subject 2 test, the instructor repeatedly emphasized that you must keep at least 30 cm away from the side line during right-angle turns. Many students focus only on the front wheels when steering, only to fail because the rear wheels quietly swept the line. This segment is most vulnerable to excessive speed or late steering - any body misalignment spells trouble. During practice, I recommend frequently checking the rearview mirrors, paying special attention to the position of the right rear wheel. Also, note that the color depth of ground markings varies in test centers, requiring extra caution during rainy days when reflections are stronger. You can use water bottles as reference points during practice to develop spatial awareness. Most importantly, stay calm during the test and make directional adjustments in advance - that's the key.

Brushing against the line during a 90-degree turn is absolutely unacceptable. The test regulations clearly state that no part of the vehicle body should touch any marked lines. If you're brushing the line, it means you're too close to the edge. I've seen many test-takers fail because their seats weren't properly adjusted or their sitting posture was too high, causing observation errors that to rear wheels scraping the line when turning. The most common mistake in 90-degree turns occurs during the exit phase - the wheels remain in the danger zone until the vehicle is completely straightened out. During practice, develop the habit of checking mirrors, especially monitoring the distance between rear wheels and sideline in the right mirror. Maintaining speed below 10km/h is ideal - it's better to turn the steering wheel slightly late than too early. Always leave sufficient inner space when turning, and immediately check wheel position after straightening the steering. If uncertain, it's wiser to correct slowly rather than force the turn.

If the car body sweeps the line during a right-angle turn, it is considered as crossing the line, and the test will be directly judged as a failure. The Category 2 system is very sensitive to the position of the car body—any detected contact with the boundary line results in a 100-point deduction. Many students have no problem with reverse parking but fail the right-angle turn due to sweeping the line. The key lies in adjusting the car body before entering the turn: first, drive close to the left side at 30 cm, and when your shoulder aligns with the corner marker, turn the steering wheel fully to the right. Maintain a low speed and avoid holding the clutch in a semi-engaged state for too long to prevent stalling. When exiting the turn, be careful not to straighten the steering wheel too abruptly, which could cause the right side to cross the line. It is recommended to record the wheel tracks with your phone during each practice session and review them at home for adjustments. If it rains during the test, pay extra attention, as wet and slippery roads can easily cause the car to deviate from its intended path.

In the driving test, any contact between the car body and the line during a right-angle turn results in failure. This seemingly simple maneuver hides complexities—I've witnessed numerous trainees fail here during my time as an assistant instructor. The core issues boil down to two points: improper entry angle control and mistimed steering. The correct approach is to first drive closely along the left side of the corner marker, then fully turn the steering wheel when the front door handle passes the right-angle point. Simultaneously, use peripheral vision to monitor the rear wheel trajectory in the mirror—if wheels approach the line, immediately counter-steer half a turn. After completing the turn, promptly straighten the wheels to prevent tail swing. During practice, place colored tape at curves as visual markers to reinforce muscle memory. Chewing gum can help relieve test anxiety.

Failing the right-angle turn due to body line crossing is an automatic disqualification. The exam system's sensors are extremely sensitive—even tire contact or body brushing against the line counts as failure. My instructor says nine out of ten retest candidates fail at right-angle turns. The key is maintaining vigilance after controlling the front wheel angle—the midsection of the vehicle most easily crosses the outer boundary line. Proper technique involves hugging the left boundary at 30cm with slow speed, then fully turning the steering wheel right when front wheels just pass the corner point. Continuously monitor the right rearview mirror throughout the turn, only relaxing after confirming rear wheels cleared the line. Overly abrupt steering correction upon exit often causes tail swing—an easily overlooked detail. Recommend taking a practice run at the test site one day prior to familiarize with actual turning radius. Remember to execute steering decisively—hesitation increases boundary violation risks.


