Aight so i have a 98 S70 GLT recently my AC stopped working and i heard a squealing noise coming from the car..i checked it out and the aircompresser seems to be locked up...Or atleast thats what i think it is im preaty sure thats what it is. Well the other day i asked my dad and he said it was ok to drive it, but after about 25 min of driving it i smelled sumthing burning. The belt is just rubbing over the bottom wheel and is slowly burning up. <p>What or how is the best way to take care of this problem. Is this sumthing that me and my dad can do or should i spend the money and take it in?