View Single Post
  #5  
Old 02-16-2007, 05:20 PM
pdsq99f4 pdsq99f4 is offline
Hummer Veteran
 
Join Date: Nov 2006
Posts: 172
pdsq99f4 is on a distinguished road
Default Re: Unequal Airflow From Upper Vents

I would bring it to the dealer and have them reflash the hvac module. There is a updated program to help with airflow concerns.
Reply With Quote