Cadillac Escalade 2008–2015 — technical service bulletin
Bulletin PIT4539S · NHTSA communication 10095345 · issued Jan 23, 2015
Technical service bulletin
communication type
Equipment
component
2008–2015
model years
60
vehicle entries
Official summary
This preliminary information communication advises the technician that the drive motor generator control module and accessory power module are being placed on restriction through the general motors technical assistance center. Dealer will need to contact general motors technical assistance center for further assistance.
Vehicles covered
- 2008 Cadillac Escalade
- 2009 Cadillac Escalade
- 2010 Cadillac Escalade
- 2011 Cadillac Escalade
- 2012 Cadillac Escalade
- 2013 Cadillac Escalade
- 2008 Cadillac Escalade Esv
- 2009 Cadillac Escalade Esv
- 2010 Cadillac Escalade Esv
- 2011 Cadillac Escalade Esv
- 2012 Cadillac Escalade Esv
- 2013 Cadillac Escalade Esv
- 2015 Cadillac Escalade Esv
- 2009 Cadillac Escalade Ext
- 2012 Cadillac Escalade Ext
- 2013 Cadillac Escalade Ext
- 2009 Chevrolet Silverado 1500
- 2010 Chevrolet Silverado 1500
- 2011 Chevrolet Silverado 1500
- 2012 Chevrolet Silverado 1500
- 2013 Chevrolet Silverado 1500
- 2015 Chevrolet Silverado 1500
- 2009 Chevrolet Silverado 2500
- 2010 Chevrolet Silverado 2500
- 2012 Chevrolet Silverado 2500
- 2013 Chevrolet Silverado 2500
- 2014 Chevrolet Silverado 2500
- 2015 Chevrolet Silverado 2500
- 2009 Chevrolet Silverado 3500
- 2011 Chevrolet Silverado 3500
- 2012 Chevrolet Silverado 3500
- 2014 Chevrolet Silverado 3500
- 2015 Chevrolet Silverado 3500
- 2008 Chevrolet Tahoe
- 2009 Chevrolet Tahoe
- 2010 Chevrolet Tahoe
- 2011 Chevrolet Tahoe
- 2012 Chevrolet Tahoe
- 2013 Chevrolet Tahoe
- 2014 Chevrolet Tahoe
- 2015 Chevrolet Tahoe
- 2008 GMC Sierra 1500
- 2009 GMC Sierra 1500
- 2010 GMC Sierra 1500
- 2011 GMC Sierra 1500
- 2012 GMC Sierra 1500
- 2013 GMC Sierra 1500
- 2008 GMC Sierra 2500
- 2009 GMC Sierra 2500
- 2010 GMC Sierra 2500
- 2012 GMC Sierra 2500
- 2013 GMC Sierra 2500
- 2008 GMC Sierra 3500
- 2009 GMC Sierra 3500
- 2011 GMC Sierra 3500
- 2012 GMC Sierra 3500
- 2013 GMC Sierra 3500
- 2008 GMC Sierra Denali
- 2009 GMC Sierra Denali
- 2010 GMC Sierra Denali
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.