Buick Lesabre 2003–2005 — technical service bulletin
Bulletin 020846010E · NHTSA communication 10002998 · issued Nov 1, 2004
Technical service bulletin
communication type
Unknown OR Other
component
2003–2005
model years
51
vehicle entries
Official summary
Programming onstar module for canadian french voice recognition. *tt update. *tt updated *eh
Vehicles covered
- 2003 Buick Lesabre
- 2004 Buick Lesabre
- 2003 Cadillac CTS
- 2004 Cadillac CTS
- 2003 Cadillac Escalade
- 2004 Cadillac Escalade
- 2004 Cadillac SRX
- 2004 Cadillac XLR
- 2003 Chevrolet Avalanche
- 2004 Chevrolet Avalanche
- 2003 Chevrolet Cavalier
- 2004 Chevrolet Cavalier
- 2005 Chevrolet Equinox
- 2003 Chevrolet Express
- 2004 Chevrolet Express
- 2004 Chevrolet Malibu
- 2003 Chevrolet Silverado
- 2004 Chevrolet Silverado
- 2003 Chevrolet Suburban
- 2004 Chevrolet Suburban
- 2003 Chevrolet Tahoe
- 2004 Chevrolet Tahoe
- 2003 Chevrolet Trailblazer
- 2004 Chevrolet Trailblazer
- 2003 Chevrolet Venture
- 2004 Chevrolet Venture
- 2003 GMC Denali
- 2003 GMC Envoy
- 2004 GMC Envoy
- 2003 GMC Savana
- 2004 GMC Savana
- 2003 GMC Sierra
- 2004 GMC Sierra
- 2003 GMC Yukon
- 2004 GMC Yukon
- 2003 Hummer H2
- 2004 Hummer H2
- 2003 Oldsmobile Aurora
- 2003 Oldsmobile Bravada
- 2004 Oldsmobile Bravada
- 2003 Oldsmobile Silhouette
- 2004 Oldsmobile Silhouette
- 2003 Pontiac Aztek
- 2004 Pontiac Aztek
- 2003 Pontiac Bonneville
- 2004 Pontiac Bonneville
- 2004 Pontiac Grand Prix
- 2003 Pontiac Montana
- 2004 Pontiac Montana
- 2003 Pontiac Sunfire
- 2004 Pontiac Sunfire
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.