Triumph America 2002–2026 — technical service bulletin
Bulletin COM6 - 34491 · NHTSA communication 11033612 · issued May 19, 2026
Technical service bulletin
communication type
Electrical System
component
2002–2026
model years
60
vehicle entries
Official summary
Dealer notice announcing the availability of Triumph Diagnostic Tool version 2026-06 and dealers should begin using it immediately.
Vehicles covered
- 2002 Triumph America
- 2003 Triumph America
- 2004 Triumph America
- 2012 Triumph America
- 2014 Triumph America
- 2015 Triumph America A3
- 2016 Triumph America A3
- 2015 Triumph America LT A3
- 2016 Triumph America LT A3
- 2002 Triumph Bonneville
- 2003 Triumph Bonneville
- 2004 Triumph Bonneville
- 2005 Triumph Bonneville
- 2006 Triumph Bonneville
- 2007 Triumph Bonneville
- 2008 Triumph Bonneville
- 2009 Triumph Bonneville
- 2010 Triumph Bonneville
- 2011 Triumph Bonneville
- 2012 Triumph Bonneville
- 2013 Triumph Bonneville
- 2014 Triumph Bonneville
- 2002 Triumph Bonneville 908MD
- 2003 Triumph Bonneville 908MD
- 2004 Triumph Bonneville 908MD
- 2005 Triumph Bonneville 908MD
- 2004 Triumph Bonneville 908MH-BL
- 2004 Triumph Bonneville 908MH-Black
- 2004 Triumph Bonneville 908MH-Black EN
- 2005 Triumph Bonneville 908MH-Black EN
- 2015 Triumph Bonneville A3
- 2002 Triumph Bonneville America
- 2003 Triumph Bonneville America
- 2004 Triumph Bonneville America
- 2005 Triumph Bonneville America
- 2006 Triumph Bonneville America
- 2007 Triumph Bonneville America
- 2008 Triumph Bonneville America
- 2009 Triumph Bonneville America
- 2010 Triumph Bonneville America
- 2011 Triumph Bonneville America
- 2004 Triumph Bonneville Black
- 2004 Triumph Bonneville Black Engine
- 2005 Triumph Bonneville Black Engine
- 2006 Triumph Bonneville Black Engine
- 2007 Triumph Bonneville Black Engine
- 2008 Triumph Bonneville Black Engine
- 2009 Triumph Bonneville Black Engine
- 2010 Triumph Bonneville Black Engine
- 2011 Triumph Bonneville Black Engine
- 2017 Triumph Bonneville Bobber
- 2018 Triumph Bonneville Bobber
- 2019 Triumph Bonneville Bobber
- 2020 Triumph Bonneville Bobber
- 2022 Triumph Bonneville Bobber
- 2023 Triumph Bonneville Bobber
- 2024 Triumph Bonneville Bobber
- 2025 Triumph Bonneville Bobber
- 2026 Triumph Bonneville Bobber
- 2018 Triumph Bonneville Bobber Black
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.