Ok so I bought a 2002 mountaineer a few days ago and it seems to be having more and more issues hourly 
The front window will go down but wont come back up... Would the motor going out cause this to happen?
None of the buttons on the steering wheel work but the horn does... I have no clue?
The gas gauge isnt working (but after much searching I went up and got some AC Delco fuel system treatment plus to see if that fixes that problem)
and then the BIG problem being the transmission which I am still kicking myself in the butt for not researching more and finding out about the poor tranny problems with this model.

The front window will go down but wont come back up... Would the motor going out cause this to happen?
None of the buttons on the steering wheel work but the horn does... I have no clue?
The gas gauge isnt working (but after much searching I went up and got some AC Delco fuel system treatment plus to see if that fixes that problem)
and then the BIG problem being the transmission which I am still kicking myself in the butt for not researching more and finding out about the poor tranny problems with this model.