truck problem

[Turbodude06]

Check were the control lever actually goes, sometimes its under the dash or in the engine bay and see if it moves when u turn the knob or switch it to heat... Do u hear it switch when u turn it to hot then cold. if u do then idk?

[ej6kidd]

Check were the control lever actually goes, sometimes its under the dash or in the engine bay and see if it moves when u turn the knob or switch it to heat... Do u hear it switch when u turn it to hot then cold. if u do then idk?

i hear the switch over from hot to cold