Buick Lacrosse 2000–2016 — technical service bulletin
Bulletin 23-NA-001 · NHTSA communication 10232156 · issued Feb 15, 2023
Technical service bulletin
communication type
Equipment
component
2000–2016
model years
60
vehicle entries
Official summary
This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.
Vehicles covered
- 2011 Buick Lacrosse
- 2012 Buick Lacrosse
- 2013 Buick Lacrosse
- 2000 Buick Lesabre
- 2001 Buick Lesabre
- 2002 Buick Lesabre
- 2003 Buick Lesabre
- 2004 Buick Lesabre
- 2005 Buick Lesabre
- 2011 Buick Lucerne
- 2011 Buick Regal
- 2012 Buick Regal
- 2013 Buick Regal
- 2014 Buick Regal
- 2014 Buick Verano
- 2013 Cadillac Ats
- 2014 Cadillac Ats
- 2003 Cadillac CTS
- 2004 Cadillac CTS
- 2005 Cadillac CTS
- 2006 Cadillac CTS
- 2007 Cadillac CTS
- 2008 Cadillac CTS
- 2009 Cadillac CTS
- 2010 Cadillac CTS
- 2011 Cadillac CTS
- 2012 Cadillac CTS
- 2013 Cadillac CTS
- 2014 Cadillac CTS
- 2004 Cadillac CTS-V
- 2005 Cadillac CTS-V
- 2006 Cadillac CTS-V
- 2007 Cadillac CTS-V
- 2010 Cadillac CTS-V
- 2011 Cadillac CTS-V
- 2012 Cadillac CTS-V
- 2014 Cadillac CTS-V
- 2005 Cadillac Deville
- 2011 Cadillac DTS
- 2014 Cadillac Elr
- 2015 Cadillac Elr
- 2016 Cadillac Elr
- 2011 Cadillac SRX
- 2012 Cadillac SRX
- 2013 Cadillac SRX
- 2014 Cadillac SRX
- 2004 Cadillac XLR
- 2005 Cadillac XLR
- 2006 Cadillac XLR
- 2007 Cadillac XLR
- 2008 Cadillac XLR
- 2009 Cadillac XLR
- 2011 Chevrolet Aveo
- 2011 Chevrolet Camaro
- 2012 Chevrolet Camaro
- 2013 Chevrolet Camaro
- 2014 Chevrolet Camaro
- 2015 Chevrolet Camaro
- 2003 Chevrolet Cavalier
- 2004 Chevrolet Cavalier
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.