2005 Chevrolet TrailBlazer "air dash vents" Questions

defroster vents and the lower ones but not from the dash vents. all my fuses are good. what should i do? Usually a sign of a blend door problem.The blend doors under the dash direct air thru the vents

air flow to the floor vents only..The actual vent door is located in the heater box next to the blower motor. The settings of the dash vents are out of the dash customer controller as the links may be

Air Conditioning A/C blows out the feet vents, but does not blow at all from the dash vents the control arm that controls where the air should blow is under the dash you may have to move it manually

...dash and blows air through the in dash vents. Within 15-20 seconds the clicking stops and the air flow switches to defrost or floor vents. I am seeing that one of the vent actuators may be bad. Where ...

...OUT THE VENTS WHEN AC IS ON........AIR ONLY COMES OUT THE BOTTOM OR THE DEFROSTER WHEN PUT AT DOES LEVELS remove the selector where you choose floor or dash and check and make sure the cables ...

air vents in the dash When you turn on the air the main vents do not blow anything out. Its the 3 main vents that dont work, otherwise all other events blow air, hot and cold. Is an electrical problem

air vents in the dash. Where can I find a manual instructing me how to change out the center air vents in the dash of my Trailblazer - doesn't look very complicated so I wanted to try to do it myself.

...flow through the dash vents. The fan is working fine, defrost and lower vents work. For some reason the dash vents stopped letting air flow. It's either in the switch or the EB part of the

...vents but blows out the floor Check vaccume lines under hood / rotted & under dash listen for air sounds. switch on dash may also have a leak. when switching do you hear movement of vent