Buick Enclave 2012–2013 — technical service bulletin
Bulletin PIT5166B · NHTSA communication 10112530 · issued Nov 1, 2012
Technical service bulletin
communication type
Equipment
component
2012–2013
model years
24
vehicle entries
Official summary
This Preliminary Information communication provides information to the technician about vehicles that have a high pitch buzz, whine, squeal, or hum noise from the radio display. Dealer should communicate to the customer that we apologize for this inconvenience and that General Motors is working on a solution for this concern.
Vehicles covered
- 2012 Buick Enclave
- 2012 Chevrolet Avalanche
- 2013 Chevrolet Avalanche
- 2012 Chevrolet Silverado
- 2013 Chevrolet Silverado
- 2012 Chevrolet Suburban
- 2013 Chevrolet Suburban
- 2012 Chevrolet Tahoe
- 2013 Chevrolet Tahoe
- 2012 Chevrolet Traverse
- 2013 Chevrolet Traverse
- 2012 GMC Acadia
- 2012 GMC Sierra
- 2013 GMC Sierra
- 2012 GMC Sierra Denali
- 2013 GMC Sierra Denali
- 2012 GMC Yukon
- 2013 GMC Yukon
- 2012 GMC Yukon Denali
- 2013 GMC Yukon Denali
- 2012 GMC Yukon Denali XL
- 2013 GMC Yukon Denali XL
- 2012 GMC Yukon XL
- 2013 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.