Can anyone tell me if Illinois is a cure state? Does Illinois state laws require written notice of default-right to cure before repossessing a vehicle? Can Wachovia come after us for the difference if the vehicle is sold at auction? Wachovia Dealer Services came and took our vehicle (had a key made) while parked at work. It turns out I have been sending my payments to the wrong address. We have changed banks and my old bank has informed me that digging through old checks for an x customer is not their top priority and will take a couple of months.