Contact the local driving test management department: First, you can contact the relevant agencies or departments responsible for driving tests, such as traffic management bureau, traffic police station or driving test center. They can provide information about the specific reasons for your failure.
Check the test results or evaluation report: when you pass the subject three exam, you should receive a test result or evaluation report. This document usually lists your scores or evaluation results in different evaluation items. Read this document carefully and see if there is any reason for your failure.
Consult a coach or training institution: If you are training in a driving school and taking an exam, you can consult a coach or driving school staff. They may be able to explain the specific reasons for your failure and provide relevant feedback and suggestions.
Through the above channels, you should be able to get detailed information about the reasons for the failure of subject three, and make corresponding improvements and preparations for these reasons, so as to improve your driving skills and successfully pass the subject three exam.