owned used car 8 months gone completely bad what can I do?

I purchased a used car in Missouri in October 2000. I have only owned it 8 months. The heater went out ($600.00) the electric window went bad ($400.00) the airconditioner compressor went bad ($600.00) and now the head gasket is going bad and head might be cracked (at least $700.00) I still owe a lot of money on this car what can I do?

eight month car problem

first of all maybe selling the car would be an option. or report them to the attorney general office about getting help with some of the cost. did you get a warranty?