2010 Cadillac Truck Escalade EXT AWD V8-6.2L Technical Service Bulletin # 07-08-64-019C Date: 110408

2010 Cadillac Truck Escalade EXT AWD V8-6.2L Technical Service Bulletin # 07-08-64-019C Date: 110408

Body - Front Door Window Regulator Squeak Noise

TECHNICAL

Bulletin No.: 07-08-64-019C

Date: April 08, 2011

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

2010 Cadillac Truck Escalade EXT AWD V8-6.2L Page 186

Models:

2007-2012 Cadillac Escalade, Escalade ESV, Escalade EXT

2007-2012 Chevrolet Avalanche, Silverado, Suburban, Tahoe

2007-2012 GMC Sierra, Yukon, Yukon XL, Yukon Denali, Yukon Denali XL

Supercede:

This bulletin is being revised to add the 2011 and 2012 model years. Please discard Corporate Bulletin Number 07-08-64-019B (Section 08 - Body

and Accessories).

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.

1. Remove the regulator following SI procedures.

2. Brush a small amount of lubricant on the entire length of both regulator rails. Refer to the illustration for lubricant location.

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

4. Reinstall the regulator following SI procedures.

Parts Information

Warranty Information

For vehicles repaired under warranty, use the table.

2010 Cadillac Truck Escalade EXT AWD V8-6.2L Page 187