Help! Earlier this summer, I took my 1998 ML320 to an shop that specializes in automobile air conditoning. They put in freon and dye, and later reported to me that my expansion valve needed to be replaced. Since the freon was added, I've been getting ice cold air from the air conditioner. Today, I have the car in the shop for another problem and mentioned what I had been told by the other shop. They've just called to tell me that my compressor is bad. Is is possible for an a/c compressor to be bad and still put out cold air?
Any help or comments on this would be most appreciated.