Nnbs Window Squeak

[Delmarva]

Every morning I have to roll my window down to get into the gate at work. Lately the window has begun squeaking horrendously when I roll it down and then again when I roll it up. It sounds like the window is screaming. It's even startled the guards a couple times

 

I imagine the squeak is coming from the glass rubbing on the felt, but don't know how to solve it... Is there something I can put on there to get rid of the noise?

[Rich2007Z71]

I just had this fixed under warranty on my 07 Tahoe. I think they took the door panel off and lubed the tracks or something. I have seen all kinds of recommended remedies but the dealership took care of it. I did find a TSB on this in another forum but can't find it or the number. Thank God, it's quiet again. Best of luck.

[Stevens03]

#07-08-64-019A: Front Door Window Regulator Squeak Noise When Operated (Apply Lubricant) - (Apr 3, 2009)

 

 

Subject: Front Door Window Regulator Squeak Noise When Operated (Apply Lubricant)

 

 

Models: 2007-2008 Cadillac Escalade, Escalade ESV, Escalade EXT

 

2007-2008 Chevrolet Avalanche, Silverado, Suburban, Tahoe

 

2007-2008 GMC Sierra, Yukon, Yukon XL, Yukon Denali, Yukon Denali XL

 

 

Condition:

Some customers may comment on a front door glass squeak when operated up or down.

 

Cause:

There may be insufficient lubrication on the regulator rails.

 

Correction:

Lubricate BOTH front door regulators at time of repair using the following procedure.

 

Remove the regulator following SI.

 

Brush a small amount of lubricant on the entire length of both regulator rails.

Cycle the door glass to verify that the noise is gone.

Reinstall the regulator following SI.

Parts Information

Part Number

Description

 

12371287 (in Canada, 10953437)

Lubricant, Synthetic Multi-Purpose

W/PTF

 

I need mine done too right now. Just haven't had the weather to handle it.

[ColoradoSkiCountry]

had this problem with my 07 as well, They pulled the door panel off and lubed it twice within 2 years, and just as I traded it in, it was doing it big time again. No perm fix that I know of, just have to keep having it lubed Sucks.

[Delmarva]

Thanks for the info guys!