03-09-08, 01:20 AM
Every since I bought my truck my temperature control doesnt work. You can eeither turn it all the way to the little red dot past the 82 on the hot side and it will be all the way hot, or you can turn it right before the red dot on like 80 and everything from there down to the blue dot on the cold side is ice cold. There is no in between to keep it comfortable inside. Would I have to replace the whole temperature control unit to fix this or is it something else that controls this?