Use our EasyForm to fill out a letter to the repossession company to demand your property. Edit, sign, and share illinois affidavit repossession online.No need to install software, just go to DocHub, and sign up instantly and for free. You should get a notice in the mail if this happens. If you don't get a notice, you can request the details of the sale within one year. Use Fill to complete blank online ILLINOIS SECRETARY OF STATE pdf forms for free. Edit, sign, and share il repo affidavit online. Surprisingly, Illinois law doesn't mandate lenders to provide notice before seizing a vehicle. If you're behind on payments and you don't receive notice within three days of your car being seized, reach out to the lender. To fill out this form, you'll need to provide detailed information about the repossessed vehicle and follow specific steps to notify the appropriate parties.