Cadillac STS 2004–2012 — technical service bulletin
Bulletin PIC6140 · NHTSA communication 10114910 · issued Oct 19, 2015
Technical service bulletin
communication type
Electrical System
component
2004–2012
model years
36
vehicle entries
Official summary
This Preliminary Information communication provides information to the technician about vehicles that has a red LED and DTC B2455 setting current in the Vehicle Communication Interface Module after performing Canada upgrade. If the concern was only present after performing Canada upgrade do not attempt any repairs as engineering is currently investigating the issue.
Vehicles covered
- 2005 Cadillac STS
- 2006 Cadillac STS
- 2007 Cadillac STS
- 2008 Cadillac STS
- 2009 Cadillac STS
- 2010 Cadillac STS
- 2011 Cadillac STS
- 2007 Chevrolet HHR
- 2008 Chevrolet HHR
- 2009 Chevrolet HHR
- 2010 Chevrolet HHR
- 2011 Chevrolet HHR
- 2004 Chevrolet Malibu
- 2005 Chevrolet Malibu
- 2006 Chevrolet Malibu
- 2007 Chevrolet Malibu
- 2008 Chevrolet Malibu
- 2009 Chevrolet Malibu
- 2010 Chevrolet Malibu
- 2011 Chevrolet Malibu
- 2012 Chevrolet Malibu
- 2005 Pontiac G6
- 2006 Pontiac G6
- 2007 Pontiac G6
- 2008 Pontiac G6
- 2009 Pontiac G6
- 2010 Pontiac G6
- 2006 Pontiac Solstice
- 2007 Pontiac Solstice
- 2008 Pontiac Solstice
- 2009 Pontiac Solstice
- 2010 Pontiac Solstice
- 2007 Saturn Aura
- 2008 Saturn Aura
- 2009 Saturn Aura
- 2010 Saturn Aura
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.