Freightliner 114SD 2008–2019 — technical service bulletin
Bulletin D20M9 · NHTSA communication 10179878 · issued Sep 1, 2020
Technical service bulletin
communication type
Equipment
component
2008–2019
model years
19
vehicle entries
Official summary
Detroit Diesel Field Service Campaign for Engine Emission Label Replacement. Certain DETROIT heavy-duty engines installed in various applications will require reprogramming and engine emission label replacement.
Vehicles covered
- 2018 Freightliner 114SD
- 2018 Freightliner 122SD
- 2014 Freightliner Business Class M2
- 2018 Freightliner Business Class M2
- 2010 Freightliner Cascadia
- 2013 Freightliner Cascadia
- 2014 Freightliner Cascadia
- 2015 Freightliner Cascadia
- 2016 Freightliner Cascadia
- 2018 Freightliner Cascadia
- 2019 Freightliner Cascadia
- 2008 Freightliner Columbia
- 2014 Western Star 4700
- 2018 Western Star 4700
- 2013 Western Star 4800
- 2017 Western Star 4800
- 2018 Western Star 4800
- 2018 Western Star 4900
- 2018 Western Star 5700
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.