Vehicle mortgage loan is a private loan, and banks do not have this business. Mortgage loan is to register the motor vehicle registration certificate (big green book) with the local vehicle management office. Conditions: the car has been paid in full, or the installment payment has been completed, that is, the car is no longer mortgaged. This kind of car can be mortgaged without any special conditions. You can go to the local vehicle management office with the original and photocopy of the ID card of the owner and mortgagee and the mortgage contract. It is very simple.