When a registered motor vehicle applies for mortgage, it shall provide the following documents to the public security vehicle management organ:

1, master contract and vehicle mortgage contract;

2. Check the motor vehicle driving license within the validity period;

3. Proof of mortgagee and mortgagor.

A registered motor vehicle shall not be mortgaged under any of the following circumstances:

1. Motor vehicles sealed up, detained and supervised according to law.

2. Motor vehicles that meet the scrapping standards of automobiles.

3, overdue inspection or unauthorized modification of motor vehicles.

4. The customs supervision period has not expired.

5. Motor vehicles whose service life has reached the scrapping standard when the mortgage period expires.

6. Motor vehicles with mortgage registration.

7. Vehicles produced and operated by the army (Armed Police) are motor vehicles with local number plates.

8. The right holder of mortgaged property is a state organ.

9. Other motor vehicles that may not be mortgaged according to law.

In addition, the vehicle mortgage requires the vehicle to be placed on the other side.