Buick Enclave 2008–2009 — technical service bulletin
Bulletin TSB-08259A · NHTSA communication 10028179 · issued Nov 1, 2008
Technical service bulletin
communication type
Electrical System
component
2008–2009
model years
28
vehicle entries
Official summary
Buick cadillac chevrolet gmc pontiac saturn service campaign: see document search button for owner letter. Onstar system inoperative; replace onstar module. Some vehicles may have an onstar module with a component that was not manufactured to gm's specification. Can result in an open circuit and an inability to call or receive calls from onstar. Csc letter was received. *pe
Vehicles covered
- 2009 Buick Enclave
- 2008 Cadillac CTS
- 2009 Cadillac CTS
- 2009 Cadillac Escalade
- 2009 Cadillac Escalade Esv
- 2009 Cadillac Escalade Ext
- 2009 Cadillac SRX
- 2009 Cadillac STS
- 2009 Cadillac XLR
- 2009 Chevrolet Avalanche
- 2009 Chevrolet Cobalt
- 2009 Chevrolet Corvette
- 2009 Chevrolet Equinox
- 2009 Chevrolet HHR
- 2009 Chevrolet Silverado
- 2009 Chevrolet Suburban
- 2009 Chevrolet Tahoe
- 2009 Chevrolet Traverse
- 2009 GMC Acadia
- 2009 GMC Sierra
- 2009 GMC Yukon
- 2009 GMC Yukon XL
- 2009 Pontiac G5
- 2009 Pontiac Solstice
- 2009 Pontiac Torrent
- 2009 Saturn Outlook
- 2009 Saturn Sky
- 2009 Saturn Vue
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.