Replace the cabin filter. remove panel under dash on pass side.
It's the fuse for the blower motor in your dash (air vents)
Replace the cabin filter. remove panel under dash on pass side.
i had the same problem .. i got frion and put it in and it worked fine
05 silverado fan works but no air from vents. This is an easy fix most likely. I would take it to your local Chevy dealership or auto repair shop.
check your vents on back of cab
If the air vents of the Chevy trailblazer 2004 are not blowing air, have the fuel pump checked.
how do you fix chevy 20 ac to blow in correct vents
air want blow out vents
The air of your Chevy trailblazer 2004 blow out of the front vents when the air conditioner is on because the air condition is faulty and it needs repair.
The mode door actuator has failed. We have instructions for repair at www.trailvoy.com
you need to replace the blend door actuator located on heater box above gas pedal, a little to the right . it will have a electrical connector attached to it.
the ducts can not be hooked up for the vents to work