I had my now ex land lord tow my truck due to breaking down on the interstate with my children to make a long?

Story short i ask him many times how much i owed him for doing this he didnt tell me till the 13 th day after hiding my truck behind his shop he is trying to charge me 875 for 13 days of outside storage 60 for dianostics we bmth knew what was wrong with it before it was towed and a 175 tow bill and other charges totaling over 1000 dollars is this legal is there anything i can do i still owe on this truck