Need. After the car loan is paid off, you can get it back from the bank that handles the car installment payment. For car loans handled by financial companies, you can call the customer service phone number of the financial company you belong to, or go to the car dealer for consultation and get the motor vehicle registration certificate. You must use an ID belt. Other procedures used include: motor vehicle driving license, bank repayment details, etc. After you get the registration certificate, the next step is to go to the local municipal vehicle management office to go through the formalities of vehicle mortgage cancellation. The materials you need to bring include: motor vehicle registration certificate, loan settlement certificate issued by the lending institution, lender's organization code certificate, motor vehicle mortgage registration/pledge filing application form, power of attorney and motor vehicle owner's ID card. Financial institutions that handle vehicle loans will hand over their registration certificates to us. After going to the vehicle management office to handle the lobby, you can go to the corresponding service window. If there is no charge for publishing, there is a handling fee. If you don't want to pay, you can raise an objection and go through the release procedures yourself.