A/C vent in 2nd Row

[ALVTAHOE]

I have a 2008 Tahoe LT2, the A/C vent in the 2nd row on the driver side has no air flow coming from it. Does anyone know what is causing this or what i need to fo to fix it? Thanks.

 

[bvilchez]

Had the same issue. Took it to the dealer since I considered it an A/C issue and they said it was because of the exterior color of my Tahoe (black) and the heat. Apparently the glue holding the duct in place comes off with the heat.

In short they tried to get me to pay for it since it was not an 'A/C' issue but they eventually took care of it on their dime.