Buick Rainier 2004–2005 — technical service bulletin
Bulletin 3280 · NHTSA communication 10013502 · issued Apr 20, 2005
Technical service bulletin
communication type
Fuel System, Gasoline
component
2004–2005
model years
21
vehicle entries
Official summary
Rust found in the injector inlet filter during injector repairs. *tt
Vehicles covered
- 2005 Buick Rainier
- 2004 Cadillac Escalade
- 2005 Cadillac Escalade
- 2004 Chevrolet Express
- 2005 Chevrolet Express
- 2004 Chevrolet Silverado
- 2005 Chevrolet Silverado
- 2004 Chevrolet Suburban
- 2005 Chevrolet Suburban
- 2004 Chevrolet Tahoe
- 2005 Chevrolet Tahoe
- 2005 Chevrolet Trailblazer
- 2005 GMC Envoy
- 2004 GMC Savana
- 2005 GMC Savana
- 2004 GMC Sierra Denali
- 2005 GMC Sierra Denali
- 2004 GMC Yukon
- 2005 GMC Yukon
- 2004 Hummer H2
- 2005 Hummer H2
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.