Buick Lacrosse 2013–2015 — technical service bulletin
Bulletin PIC5891B · NHTSA communication 10112195 · issued Aug 26, 2014
Technical service bulletin
communication type
Equipment
component
2013–2015
model years
29
vehicle entries
Official summary
This Preliminary Information communication provides information to the technician about vehicles that the voice recognition is inoperative. Technician will need to toggle through all languages then back to the desired language.
Vehicles covered
- 2014 Buick Lacrosse
- 2015 Buick Lacrosse
- 2014 Buick Regal
- 2015 Buick Regal
- 2013 Cadillac Ats
- 2014 Cadillac Ats
- 2015 Cadillac Ats
- 2014 Cadillac CTS
- 2015 Cadillac CTS
- 2015 Cadillac Escalade
- 2015 Cadillac Escalade Esv
- 2013 Cadillac SRX
- 2014 Cadillac SRX
- 2015 Cadillac SRX
- 2013 Cadillac XTS
- 2014 Cadillac XTS
- 2015 Cadillac XTS
- 2014 Chevrolet Corvette
- 2015 Chevrolet Corvette
- 2014 Chevrolet Impala
- 2015 Chevrolet Impala
- 2015 Chevrolet Silverado
- 2014 Chevrolet Silverado 1500
- 2015 Chevrolet Suburban
- 2015 Chevrolet Tahoe
- 2015 GMC Sierra
- 2014 GMC Sierra 1500
- 2015 GMC Yukon
- 2015 GMC Yukon XL
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.