My question involves an auto loan or repossession in the State of: Illinois
My car was recently repossessed and the balance on the paper given to me after they auctioned the car off was $4500, when i was summoned with my papaer to pay the amount it had the amount raised to $5400, I agreed to pay the $4500 but wanted to see papers on the additional cost, since the lawyer had already included his fees. getting to make my first payment towards the $4500 balance i was informed the the amount had went up to $6009 and interest is currently being added. my question is why does it keep going up? can i sue them for the raise in amount? and is it legal for them to keep adding on to the amount after i already agreed to pay the balance of $4500 in court? what actions can i take to make sure i'm not getting screwed over?

