What would cause temperature Knob not to adjust the temperature setting on the display?
When the vehicle is first started in the morning and it is cold the temperature knob will not
increase to high setting for heat. The air conditioner is off and the heat setting selected. If
you rotate the dial super slowly it may increase a few degrees then go back to 60. There
are not any issues going from hot to cold.
Sounds like the climate control panel on the dash is bad. Rockauto.com carries rebuilt units. HTH. -Jim
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