I certify that I, or the firm, company, or corporation I am authorized to represent, am the legal owner within the meaning of California Vehicle Code. Edit, sign, and share repossession dmv ca form online.No need to install software, just go to DocHub, and sign up instantly and for free. Who needs to fill out this form? Lenders, auction houses, and individuals involved in vehicle repossession must complete this form. Edit, sign, and share repossession online. How do I fill this out? California law permits cars to be repossessed after one late or missed loan payment. Cars may be repossessed after missed insurance payments as well. The buyer must complete an Application for Title or Registration (REG 343) form.