Impala V8-5.3L (2008)
Rear Door Window Glass Weatherstrip: Customer Interest
Body - Front/Rear Window Noise When Operated
TECHNICAL
Bulletin No.: 06-08-64-033C
Date: April 29, 2008
Subject:
Rubbing/Squealing/Grinding Noise When Door Glass Is Raised Or Lowered, Scratches in Door Glass (Replace Door Glass Belt Sealing Strip)
Models:
2006-2008 Chevrolet Impala
Built Prior to November 2007
Supercede:
This bulletin is being revised to update the model years and add the build date. Please discard Corporate Bulletin Number 06-08-64-033B (Section 08 -
Body & Accessories).
Condition
Some customers may comment on a rubbing, squealing or grinding noise when opening or closing the left or right front or rear door glass. They may also
comment of scratches in the door glass.
Cause
This condition may be cause by dirt accumulating on the lip of the belt sealing strip.
Correction
Replace the door glass outer belt sealing strip with a newly designed outer belt sealing strip . Refer to Front Side Door Window Belt Outer Sealing Strip
Replacement or Rear Side Door Window Belt Outer Sealing Strip Replacement in SI. Clean the glass with glass cleaner and if scuffs or scratches are
found it may be necessary to replace the glass as well.
Parts Information
Warranty Information
For vehicle repaired under warranty, use the table.
