Repossession Affidavit. Lienholders use this form to report repossession of a vehicle or vessel.Call your lender before jumping to conclusions so you can clarify how to set things straight. Find out if you can get your repossessed car back. The only areas of the form you must fill out are: Plate or TPO — Enter the Washington State license plate number or the Title Purpose Only (TPO) number. This file contains the Vehicle Title Application form for Washington State. It includes instructions for filling it out and submitting it correctly. View current repossessions, request more information and submit offers. If you can no longer afford your car payments, you can return the car to the lender in an exchange called a voluntary repossession. Ford has patent pending that allows cars to repossess themselves when delinquent owners ignore car payment warnings.