Buick Lacrosse 2015 — technical service bulletin
Bulletin PI1375B · NHTSA communication 10113534 · issued Feb 10, 2015
Technical service bulletin
communication type
Equipment
component
2015
model years
18
vehicle entries
Official summary
This preliminary informational bulletin provides repair information to correct customer concerns about blank display, NAV screen audio content is unavailable via speech recognition, display screen is stuck on incoming call view after phone call finished, rear view camera display blank, USB issues, Bluetooth/Favorite Bar/Voice, iPod unable to detect via USB, recognition concerns, XM speech recognition inoperative, traffic messages, clock display.
Vehicles covered
- 2015 Buick Lacrosse
- 2015 Buick Regal
- 2015 Cadillac Ats
- 2015 Cadillac CTS
- 2015 Cadillac Escalade
- 2015 Cadillac Escalade Esv
- 2015 Cadillac SRX
- 2015 Cadillac XTS
- 2015 Chevrolet Colorado
- 2015 Chevrolet Corvette
- 2015 Chevrolet Impala
- 2015 Chevrolet Silverado
- 2015 Chevrolet Suburban
- 2015 Chevrolet Tahoe
- 2015 GMC Canyon
- 2015 GMC Sierra
- 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.