We own a 03' MCS. About 1.5 yr ago we had a new radiator installed and a new coolant reserve installed. About 1 mo. ago we poured 900 into the coupe and could spend another 500 right now for a new tachometer (ours just stopped working) but we are holding off on that. Before I begin with our latest problem let me explain that due to the tachometer not functioning, the speedometer has been affected (the lighting doesn't work, the trip milage always starts over and the car can go dead easily However the fuel gage and speedometer work and we are ASSUMING that the temp gage works because it goes up and comes back down when turned off (twice..lol)

***Okay now heres the latest problem.. just recently the A/C began blowing out hot air..not only when on but also when the A/C is turned off. Meaning the entire air system is OFF but still hot air is blowing out.
Anyone have this problem with their 1st generation coupe?
Thanks soooo much for input
schaars