Joined
·
114 Posts
'97 Sable GS
Turning the hot/cold dial on the dash has no effect on AC vent temperature. It just blows freezing cold. The compressor cycles OK once the car is cold inside.
Also, switching on the heater produces no heat, just ambient air from the vents.
I can't imagine this is anything but a faulty controller behind that dial, but before I tear into the dash I hope one of you has some guidance -- maybe it's something simpler?
Turning the hot/cold dial on the dash has no effect on AC vent temperature. It just blows freezing cold. The compressor cycles OK once the car is cold inside.
Also, switching on the heater produces no heat, just ambient air from the vents.
I can't imagine this is anything but a faulty controller behind that dial, but before I tear into the dash I hope one of you has some guidance -- maybe it's something simpler?