What is the deal with used cars that cannot be transferred?

[DerekFitz]

There are several reasons why some used cars cannot be transferred: 1. Vehicles without compulsory traffic insurance cannot be transferred. 2. Vehicles that have been modified, altered, or had their cargo weight or passenger capacity changed without approval. 3. The applicant cannot act as an agent for the original owner to complete the transfer procedures. 4. The vehicle has unresolved traffic violations or accident cases, or the public security authorities have doubts about the vehicle. 5. The vehicle has not undergone regular inspections or failed the inspection. 6. Smuggled, customs-supervised, or stolen vehicles cannot be transferred. 7. The vehicle is under court-ordered freeze or the mortgage period has not expired. 8. Commercial vehicles converted to non-commercial use have reached or will reach the mandatory scrapping age within one year. 9. For used cars being relocated in or out, those that do not meet local standards cannot be transferred. These restrictions are in place considering factors such as insurance, vehicle safety, and passenger safety.