2. Inaccurate initial vehicle registration date: The initial vehicle registration date refers to the date when the vehicle was first registered in the vehicle management office. If this date is not accurate, it may lead to the wrong initial registration date of the vehicle brought by the auto insurance system. This situation is generally caused by inaccurate vehicle information provided by the owner or unclear vehicle history information.
3. Abnormal system data: There may be abnormal data in the auto insurance system itself, for example, the system update is not timely or the data is wrong, which leads to the wrong initial date of auto insurance brought by the auto insurance system.