Chevrolet Repair: chevy tahoe/front blower, chevy tahoe, dash vents

Question
I have a 2005 Chevy Tahoe. I do not get any air to come out of the dash vents. The ones in the rear and middle seat areas work fine. I have checked the fuses and they seem to be ok. What is wrong and how difficult would it be for me to fix.

Answer
Hi James
When you switch to defrost do you get air from the top vents, If so then the switching is ok if not there could be two things going on a stuck blend door located behind the dash or a bad selector switch either repair Can be accomplished using a good manual or a all Data program.