Subject: | Door Glass Pops Out Of Run Channel |
Models: | 2004-2006 Cadillac Escalade, Escalade ESV, Escalade EXT |
2004-2006 Chevrolet Avalanche, Suburban, Tahoe |
2004-2007 Chevrolet Silverado Classic |
2004-2006 GMC Yukon, Yukon Denali, Yukon XL, Yukon Denali XL |
2004-2007 GMC Sierra Classic |
This PI is being superceded to update recomendation/instruction. Please discard PIT3713B.
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
Some owners may comment that when a door is closed or when driving at highway speeds, if the door glass is rolled up, the top of the glass will pop out of the run channel.
If you experience this concern, please follow one of the repair procedures below:
To correct this concern, loosen the two window clamp bolts on the regulator. Adjust the door glass rearward further into the rear run channel. Re-tighten the two window clamp bolts to 12 N·m (9 lb ft). (Note: If the concern still continues after performing procedure A, please follow procedure B)
To correct this concern, loosen the two window clamp bolts on the regulator. Adjust the door glass rearward further into the rear run channel. Re-tighten the two window clamp bolts to 12 N·m (9 lb ft).
Note: If vehicle still experiences a concern after performing procedure B. Replace the effected window glass.
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.