1999 Chevrolet Tahoe "blend door" Questions

...blend door control has gone out, Had same problem with our Suburban, pain to get to but relatively cheap ...

...blend door to move. I replaced the control module and reset the computer still doesnt move. reversed the actuators and it works fine in the front. still doesnt work in the back. removed actuator from ...

fan dont blow full amount of air throw vents usually a blend door problem the blend doors are behind the dash and direct air flow thru the vents

...not front vents? When AC on and cold air from rear but not front is usually a blend door/heater box issue. You may have a non functioning blend door motor that controls hot/cold distribution of ...

...blend door actuator Where is the blend door actuator located I can feel air out of the defrost vents but nothing from the vents on the console to get air to face. Generally,they will be located under ...

blend door actuator this weekend, but I'm not certain it will fix it. From what I see on the schematics there are several actuators but I believe only 2 control the blend and the other two control the

...blend door actuator on my 2005 Tahoe on the rear A/C unit and it moves the actuator to its full range and then won't move? I replaced the blend door actuator on my 2005 Tahoe on the rear A/C unit ...

...cold air but the rear heater blows warm air What about on defrost, do you get the proper temperature in the front, if you do it is probably a blend door issue controlled by the blend switch or

...blend door, or the blend door actuator. Under the dash on the passenger side is your blower motor to the left of that is a black box about 4 inches square by about two inches thick, that is your ...