TrailBlazer 2WD L6-4.2L VIN S (2003)
Front Bumper Cover / Fascia: By Symptom
Technical Service Bulletin # 02-08-62-004B
Date: 060602
Body - Front Bumper Fascia Panel Wavy
Bulletin No.: 02-08-62-004B
Date: June 02, 2006
TECHNICAL
Subject:
Front Fascia Wavy (Install Dual Lock)
Models:
2002-2005 Chevrolet TrailBlazer, TrailBlazer EXT
2006 Chevrolet TrailBlazer EXT LS Model
2006-2007 Chevrolet TrailBlazer LS, TrailBlazer SS
Supercede:
This bulletin is being revised to add model years and material allowance. Please discard Corporate Bulletin Number 02-08-62-004A (Section 08 - Body
and Accessories).
Condition
Some customers may comment that the front fascia is wavy under the grille or under the front turn signals. Refer to the illustration above.
Correction
1.
Remove the front fascia. Refer to the Fascia Replacement procedure in the Bumpers sub-section of the Service Manual.
2.
Remove the impact bar from the front fascia.
3.
Remove the hot melt on the top of the impact bar.
4.
Clean and scuff the impact bar with a scotch bright pad.
5.
Apply a coating of GM Adhesion Promoter, P/N 12378462 (Canadian P/N 10953554), to the top surface of the impact bar and let dry.
6.
Install 3M Dual Lock, P/N 06463, to the impact bar as shown in the illustration above.
7.
Clean the fascia and apply the Adhesion Promoter to the fascia.
8.
Install the impact bar to the fascia.
