Freightliner 108SD 2010–2020 — technical service bulletin

Bulletin sb54299 · NHTSA communication 10164414 · issued Sep 4, 2019

Technical service bulletin

communication type

Electrical System

component

2010–2020

model years

vehicle entries

Official summary

Service Bulletin to provide instructions to replace Ignition Control System.The ICU3 is no longer installed in production, and has been superseded by the ICU3S. When replacing an ICU3, the ICU3S must be installed in its place.

Vehicles covered

2010 Freightliner 108SD
2011 Freightliner 108SD
2012 Freightliner 108SD
2013 Freightliner 108SD
2014 Freightliner 108SD
2015 Freightliner 108SD
2016 Freightliner 108SD
2017 Freightliner 108SD
2018 Freightliner 108SD
2019 Freightliner 108SD
2020 Freightliner 108SD
2010 Freightliner 114SD
2011 Freightliner 114SD
2012 Freightliner 114SD
2013 Freightliner 114SD
2014 Freightliner 114SD
2015 Freightliner 114SD
2016 Freightliner 114SD
2017 Freightliner 114SD
2018 Freightliner 114SD
2019 Freightliner 114SD
2010 Freightliner Business Class M2
2011 Freightliner Business Class M2
2012 Freightliner Business Class M2
2013 Freightliner Business Class M2
2014 Freightliner Business Class M2
2015 Freightliner Business Class M2
2016 Freightliner Business Class M2
2017 Freightliner Business Class M2
2018 Freightliner Business Class M2
2019 Freightliner Business Class M2
2020 Freightliner Business Class M2
2010 Freightliner Cascadia
2011 Freightliner Cascadia
2012 Freightliner Cascadia
2013 Freightliner Cascadia
2014 Freightliner Cascadia
2015 Freightliner Cascadia
2016 Freightliner Cascadia
2017 Freightliner Cascadia
2018 Freightliner Cascadia
2019 Freightliner Cascadia
2020 Freightliner Cascadia

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.