Body - Windows Knock/Click/Squeak When Operated: Overview

64 Window regulator noisy during operation

64 11 12

2022450/4

February 10, 2011.

Supersedes Technical Service Bulletin Group 64 number 10 - 11 dated December 6, 2010 for reasons listed below.





AFFECTED VEHICLES





CONDITION
During window regulator operation, various noises are heard by the customer. The noise could be a knock, click squeak, etc.

TECHNICAL BACKGROUND

Conflicting tolerances in the window regulator mechanism.

PRODUCTION SOLUTION

New supplier for window regulator mechanism.

Update the door control unit via SVM

1. Follow all instructions in the attached TSB 2011732 00 Software Version Management (SVM), operating instructions.

2. Update the door control unit using the SVM action code as necessary.

Driver's door: XCHG42A001
Passenger's door: XCHG52A001

3. Check operation of both window regulators.

4. Send feedback to update the SVM database.





WARRANTY INFORMATION





REQUIRED PARTS AND TOOLS

ADDITIONAL INFORMATION

The following Technical Service Bulletin(s) will be necessary to complete this procedure:

^ 2011732 00 Software Version Management (SVM), operating instructions

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service manuals for the latest information.

ATTACHMENTS


























2011732 00 Software Version Management (SVM), operating instructions