Chevrolet Avalanche 1500 2008–2011 — technical service bulletin
Bulletin PIT-5144 · NHTSA communication 10043486 · issued Feb 1, 2012
Technical service bulletin
communication type
Electrical System
component
2008–2011
model years
36
vehicle entries
Official summary
Chevrolet/gmc: stop lamp switches has failed but not confirmed, due to possible code set by wiring/terminal issue at brake switch. *pe
Vehicles covered
- 2008 Chevrolet Avalanche 1500
- 2009 Chevrolet Avalanche 1500
- 2010 Chevrolet Avalanche 1500
- 2011 Chevrolet Avalanche 1500
- 2008 Chevrolet Silverado
- 2009 Chevrolet Silverado
- 2010 Chevrolet Silverado
- 2011 Chevrolet Silverado
- 2008 Chevrolet Suburban 1500
- 2009 Chevrolet Suburban 1500
- 2010 Chevrolet Suburban 1500
- 2011 Chevrolet Suburban 1500
- 2008 Chevrolet Tahoe
- 2009 Chevrolet Tahoe
- 2010 Chevrolet Tahoe
- 2011 Chevrolet Tahoe
- 2008 GMC Sierra
- 2009 GMC Sierra
- 2010 GMC Sierra
- 2011 GMC Sierra
- 2008 GMC Yukon
- 2009 GMC Yukon
- 2010 GMC Yukon
- 2011 GMC Yukon
- 2008 GMC Yukon Denali
- 2009 GMC Yukon Denali
- 2010 GMC Yukon Denali
- 2011 GMC Yukon Denali
- 2008 GMC Yukon Denali XL
- 2009 GMC Yukon Denali XL
- 2010 GMC Yukon Denali XL
- 2011 GMC Yukon Denali XL
- 2008 GMC Yukon XL 1500
- 2009 GMC Yukon XL 1500
- 2010 GMC Yukon XL 1500
- 2011 GMC Yukon XL 1500
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.