Cadillac Escalade 2011 — technical service bulletin
Bulletin PI-0320 · NHTSA communication 10037895 · issued Dec 1, 2010
Technical service bulletin
communication type
Power Train
component
2011
model years
14
vehicle entries
Official summary
Gm: there are complaints of certain gears not working or no reverse. There is also a possibility of two internal trouble codes. *rm
Vehicles covered
- 2011 Cadillac Escalade
- 2011 Cadillac Escalade Esv
- 2011 Cadillac Escalade Ext
- 2011 Chevrolet Avalanche 1500
- 2011 Chevrolet Camaro
- 2011 Chevrolet Corvette
- 2011 Chevrolet Express
- 2011 Chevrolet Silverado
- 2011 Chevrolet Suburban 1500
- 2011 Chevrolet Tahoe
- 2011 GMC Savana
- 2011 GMC Sierra
- 2011 GMC Yukon
- 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.