Buick Lacrosse 2006 — technical service bulletin
Bulletin 050844027 · NHTSA communication 10017841 · issued Sep 1, 2005
Technical service bulletin
communication type
Electrical System
component
2006
model years
32
vehicle entries
Official summary
Information on vehicles with a stored history dtc b1259 antenna ground circuit. *tt
Vehicles covered
- 2006 Buick Lacrosse
- 2006 Buick Rainier
- 2006 Buick Rendezvous
- 2006 Buick Terraza
- 2006 Cadillac CTS
- 2006 Cadillac Escalade
- 2006 Cadillac SRX
- 2006 Chevrolet Avalanche 1500
- 2006 Chevrolet Avalanche 2500
- 2006 Chevrolet Colorado
- 2006 Chevrolet Equinox
- 2006 Chevrolet Silverado
- 2006 Chevrolet Silverado 1500
- 2006 Chevrolet Silverado 2500
- 2006 Chevrolet Silverado 3500
- 2006 Chevrolet Suburban 1500
- 2006 Chevrolet Suburban 2500
- 2006 Chevrolet Tahoe
- 2006 Chevrolet Trailblazer
- 2006 Chevrolet Trailblazer 360
- 2006 Chevrolet Uplander
- 2006 GMC Canyon
- 2006 GMC Envoy
- 2006 GMC Sierra
- 2006 GMC Yukon
- 2006 Hummer H2
- 2006 Hummer H3
- 2006 Pontiac Grand Prix
- 2006 Pontiac Montana
- 2006 Pontiac Torrent
- 2006 Pontiac Vibe
- 2006 Saab 9-7X
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.