The blend door on my 93 is apparently stuck open. There is no heat when you turn the heater on and there is cold air that comes in thru the vents during any drive in cold weather. No water on floor, no overheating. Heater valve has been replaced, just in case and appears to be functioning.
Took it to a shop and they said that mice have been in there and probably jammed the blend door. It would cost over $600 to fix it.
A friend who has done other work on the rig may be willing to fix it. He'd like more info on the exact location of the blend door and any tips. We'd probably have him replace the heater core while he's got everything taken apart.
Took it to a shop and they said that mice have been in there and probably jammed the blend door. It would cost over $600 to fix it.
A friend who has done other work on the rig may be willing to fix it. He'd like more info on the exact location of the blend door and any tips. We'd probably have him replace the heater core while he's got everything taken apart.
