Motor vehicle mortgage registration means that when the owner of a motor vehicle mortgages the motor vehicle as collateral, he applies for registration to the traffic management department of the public security organ that registered the motor vehicle. The method of canceling motor vehicle mortgage registration is as follows: 1. Holding the motor vehicle registration certificate and the identity certificates of the mortgagee and mortgagor; 2. Fill in the Application Form for Motor Vehicle Mortgage or Cancellation of Mortgage Registration, affix the official seal of the unit, and go to the relevant window for handling. The materials required for handling the automobile mortgage formalities are: 1, and the identity certificates of the mortgagor and mortgagee; 2. Motor vehicle registration certificate; 3. The main contract and mortgage contract concluded by the mortgagor and the mortgagee according to law. After mortgage registration, vehicles cannot be rented or bought or sold at will.

Related content supplement:

1. Vehicle mortgage registration is required only when the vehicle is used as loan mortgage.

2. According to the relevant management regulations, the vehicle mortgage registration can only be registered in the local dmv, that is, dmv, where the vehicle registration is located, cannot handle the vehicle mortgage registration in different places.

3. Vehicle mortgage registration is generally handled by the mortgagee. If the vehicle is not registered for mortgage, causing losses to the mortgagee, there is no valid evidence to support the liability for compensation.

4. Vehicle mortgage registration requires carrying: ID cards of both mortgagor and mortgagee, motor vehicle registration certificate, legal and valid mortgage contract, etc. In addition, you need to fill in the Application Form for Motor Vehicle Mortgage Registration/Pledge Filing.

5. After the vehicle mortgage registration is accepted, the motor vehicle registration certificate will be stamped with the words "mortgage registration, mortgagee's name and ID card, mortgage date". If the mortgagee is a company, the company name and organization code will be stamped.

6. If there are vehicle mortgage registration procedures, there will be mortgage cancellation registration procedures. After the loan is paid off, you need to go to dmv with the loan settlement certificate and the mortgaged motor vehicle registration certificate. At that time, the words "date of cancellation of mortgage" will be stamped.