Buick Rainier 2004 — technical service bulletin
Bulletin 040604043 · NHTSA communication 10012163 · issued Jun 1, 2004
Technical service bulletin
communication type
Engine and Engine Cooling
component
2004
model years
16
vehicle entries
Official summary
Unable to reset engine oil life monitor. *tt
Vehicles covered
- 2004 Buick Rainier
- 2004 Cadillac Escalade
- 2004 Cadillac Escalade Esv
- 2004 Cadillac Escalade Ext
- 2004 Chevrolet Avalanche
- 2004 Chevrolet Express
- 2004 Chevrolet Silverado
- 2004 Chevrolet SSR
- 2004 Chevrolet Suburban
- 2004 Chevrolet Tahoe
- 2004 Chevrolet Trailblazer
- 2004 GMC Envoy
- 2004 GMC Savana
- 2004 GMC Sierra
- 2004 GMC Yukon
- 2004 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.