Buick Rainier 2002–2005 — technical service bulletin
Bulletin 040845010 · NHTSA communication 10011074 · issued Sep 1, 2004
Technical service bulletin
communication type
Electrical System
component
2002–2005
model years
20
vehicle entries
Official summary
Various interior electrical concerns, ip gauges/lighting inoperative, hvac controls inoperative, blower motor inoperative, radio inoperative, flasher inoperative. *tt
Vehicles covered
- 2004 Buick Rainier
- 2005 Buick Rainier
- 2002 Chevrolet Trailblazer
- 2003 Chevrolet Trailblazer
- 2004 Chevrolet Trailblazer
- 2005 Chevrolet Trailblazer 360
- 2002 Chevrolet Trailblazer Ext
- 2003 Chevrolet Trailblazer Ext
- 2004 Chevrolet Trailblazer Ext
- 2002 GMC Envoy
- 2003 GMC Envoy
- 2004 GMC Envoy
- 2005 GMC Envoy
- 2002 GMC Envoy XL
- 2003 GMC Envoy XL
- 2004 GMC Envoy XL
- 2003 GMC Envoy Xuv
- 2004 GMC Envoy Xuv
- 2002 Oldsmobile Bravada
- 2003 Oldsmobile Bravada
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.