My temp control slider has been working smoothly and fine sense I got the car. This is a 1986 XT turbo 4wd. Suddenly the other day, I went to move the slider from the hot position to the cold position. And now it won't go back into the hot position. It feels like the cable maybe slipped, I'm not sure. But it sticks when sliding back to the hot position. It always blows cold now, if it's all the way in the hot position, I can feel like the heater flap is almost opening as a slight amount of heat mixed with cold outside air blows through. I can hear a flap moving when I push it to the cold position, but the slider hits a stopping point mid way through the cool air section, and it will not go all the way forward like it used to. Did something fall apart in there? or has the cable just slipped on me? I'm hoping I won't have to tear out all of the dash to get this fixed.
Thank you for this boards vast knowledge!










