Adm Msg - 2005 HUMMER H2 Wind Noise Front of Sunroof

Should an H2 exhibit a wind noise at the front of the sunroof at highway speeds, check for a condition where the sunroof deflector brackets appear to be bent rearward. They should be vertical and flush with the sheet metal along the front edge of the sunroof opening. This prevents a good seal when the sunroof is closed. The bracket can usually be repositioned by loosening the fasteners and holding it in the full forward position while retightening. If not, it will be necessary to replace the brackets assuring they are positioned flush against the front edge of the sunroof opening sheet metal.