Buick Rainier 2002–2009 — technical service bulletin
Bulletin PIT4297A · NHTSA communication 10170430 · issued Dec 11, 2019
Technical service bulletin
communication type
Engine and Engine Cooling
component
2002–2009
model years
36
vehicle entries
Official summary
This Preliminary information communicates diagnostic information for a front noise.
Vehicles covered
- 2004 Buick Rainier
- 2005 Buick Rainier
- 2006 Buick Rainier
- 2007 Buick Rainier
- 2002 Chevrolet Trailblazer
- 2003 Chevrolet Trailblazer
- 2004 Chevrolet Trailblazer
- 2005 Chevrolet Trailblazer
- 2006 Chevrolet Trailblazer
- 2007 Chevrolet Trailblazer
- 2008 Chevrolet Trailblazer
- 2009 Chevrolet Trailblazer
- 2002 Chevrolet Trailblazer Ext
- 2003 Chevrolet Trailblazer Ext
- 2004 Chevrolet Trailblazer Ext
- 2006 Chevrolet Trailblazer Ext
- 2005 Chevrolet Trailblazer Ext 370
- 2002 GMC Envoy
- 2003 GMC Envoy
- 2004 GMC Envoy
- 2005 GMC Envoy
- 2006 GMC Envoy
- 2007 GMC Envoy
- 2008 GMC Envoy
- 2009 GMC Envoy
- 2002 GMC Envoy XL
- 2003 GMC Envoy XL
- 2004 GMC Envoy XL
- 2006 GMC Envoy XL
- 2005 GMC Envoy XL 370
- 2003 GMC Envoy Xuv
- 2004 GMC Envoy Xuv
- 2005 GMC Envoy Xuv
- 2002 Oldsmobile Bravada
- 2003 Oldsmobile Bravada
- 2004 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.