
If the three-year validity period of the driver's license application expires before you take the Subject 4 test, you will have to re-register and retake all the tests from the beginning. Content of the Subject 4 test: Depending on the type of driver's license being applied for, 50 questions are randomly selected from the corresponding Subject 4 test question bank in proportion. For car licenses, questions are selected from a pool of 800, while for large vehicle licenses, they are selected from 1023 questions, with each question worth 2 points. Subject 4 test procedure: Candidates must bring their ID card and arrive at the waiting room one hour before the scheduled time and session to verify their identity via fingerprint and obtain an exam number; wait in the designated waiting area; proceed to the assigned location as directed by staff; enter their ID number and click 'Confirm' to verify information before starting the test; answer questions in order, ensuring to manage time effectively; after completing the test, click 'Submit,' confirm submission, and the system will display the score (a passing score is 90 or above).

I know several trainees who were always busy with work and thought the driving test process would take a long time. As a result, they procrastinated until the three-year validity period expired, and they didn't even have time to take the Subject 4 test. By the time they realized it, their driving school records had already expired and become invalid. All previously passed subjects (1, 2, and 3) were nullified, forcing them to re-register and pay to start from scratch. Not only is the whole process troublesome, but it also costs several extra months. I suggest you check immediately how much time you have left and contact the driving school as soon as possible to schedule your Subject 4 test. Don't underestimate this matter—the cost and pressure of retaking after expiration are significant and can affect your travel plans. Set a reminder alarm for yourself and don't delay the test too late.

As someone who frequently follows driving test regulations, I must say this three-year validity period is quite strict. If you don't pass Subject 4 before the deadline, your learner's permit will become invalid immediately. All previously passed subjects will be voided, meaning you'll have to re-register, retake exams, and repay fees—essentially starting from scratch. I've seen many young people overlook this rule and regret it when they finally remember, losing thousands of yuan and delaying their need for a car. The best approach is to check your exam records on the driving test platform now. If you still have time left, quickly schedule Subject 4 to avoid future troubles. By the way, the driving test system automatically monitors the time, so don't count on luck.

Speaking of this, I was also worried about missing the deadline. If the three-year validity period of the driving test expires and you haven't passed Subject 4, the consequences are serious: all previous subject scores become invalid, and you have to start over from Subject 1. Not only does it cost extra money, but it also wastes time and effort. So I think you should hurry up, check the driving test deadline online, and book the nearest available test. Don't let a small issue turn into a big problem.

Thinking back to my days of learning to drive, everyone used to ask about this three-year deadline. The driving test rules are clear: if you don't complete all subjects, including Subject Four, before the validity period expires, your driving school records will be canceled. The consequence is that you'll have to re-register, pay fees, undergo a medical check-up, and retake Subjects One through Four. The whole process is quite cumbersome, and you'll need to relearn driving and practice your skills again. I suggest you act quickly—check how much time you have left and contact your driving instructor directly to schedule your exams. Don't wait until the deadline is looming to take action, as rushing at the last minute will only add unnecessary stress.

From my years of observation, this kind of driving test expiration issue is really troublesome. If you don't pass Subject 4 within the three-year validity period, the entire learning process will be invalidated, and you'll have to go through the examination process again. This means all the time and money you've invested will be wasted, affecting your personal transportation convenience. I suggest you log into the driving test APP now to check the remaining days. If there's sufficient time, schedule Subject 4 immediately; if it's about to expire, contact the relevant department right away. Don't underestimate this matter—timely resolution is key to avoiding greater losses.


