Chevrolet Trailblazer 2002–2006 — technical service bulletin
Bulletin 060866011 · NHTSA communication 10020523 · issued Aug 1, 2006
Technical service bulletin
communication type
Structure
component
2002–2006
model years
18
vehicle entries
Official summary
Rear liftgate binds, improper fit. May be caused by broken welds or cracks formed around the two inner welds. *kb
Vehicles covered
- 2002 Chevrolet Trailblazer
- 2003 Chevrolet Trailblazer
- 2004 Chevrolet Trailblazer
- 2005 Chevrolet Trailblazer
- 2006 Chevrolet Trailblazer
- 2002 Chevrolet Trailblazer Ext
- 2003 Chevrolet Trailblazer Ext
- 2004 Chevrolet Trailblazer Ext
- 2006 Chevrolet Trailblazer Ext
- 2002 GMC Envoy
- 2003 GMC Envoy
- 2004 GMC Envoy
- 2005 GMC Envoy
- 2006 GMC Envoy
- 2002 GMC Envoy XL
- 2003 GMC Envoy XL
- 2004 GMC Envoy XL
- 2006 GMC Envoy XL
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.