| Subject: | Windnoise From Rear of Vehicle/Liftgate Glass (Adjust Liftgate Glass) | 
| Models: | 2008 Cadillac Escalade, Escalade ESV | 
| 2008 Chevrolet Suburban, Tahoe | 
| 2008 GMC Yukon, Yukon XL | 
Some customers may comment on excessive windnoise coming from the rear of the vehicle, especially when trailering.
The rear glass may not have enough compression to the seal.
A liftgate latch adjustment may be necessary. The following describes the steps in the adjustment:
Important:: The latch may need to be readjusted if the closing efforts are too high.
For vehicles repaired under warranty, use:
Labor Operation  | Description  | Labor Time  | 
|---|---|---|
B9836*  | Tailgate Glass - Adjust  | 0.3 hr  | 
*This labor operation number is for bulletin use only. This number will not be published in the Labor Time Guide.  | ||