Ford F-150 2014–2019 — technical service bulletin
Bulletin 18N04 · NHTSA communication 10148745 · issued Oct 12, 2018
Technical service bulletin
communication type
Power Train
component
2014–2019
model years
19
vehicle entries
Official summary
Certain 2014-2016 Model Year F-250 ? F-550 and 2016 Model Year F-650 - F-750 Vehicles, With 6.7L Diesel Engine - Crankcase Ventilation Oil Separator Assembly. Certain 2018 Model Year F-150 and 2019 Model Year F-250 through F-550 Superduty Vehicles Equipped with a Diesel Engine - Powertrain Control Module Reprogramming
Vehicles covered
- 2018 Ford F-150
- 2014 Ford F-250 SD
- 2015 Ford F-250 SD
- 2016 Ford F-250 SD
- 2019 Ford F-250 SD
- 2014 Ford F-350 SD
- 2015 Ford F-350 SD
- 2016 Ford F-350 SD
- 2019 Ford F-350 SD
- 2014 Ford F-450 SD
- 2015 Ford F-450 SD
- 2016 Ford F-450 SD
- 2019 Ford F-450 SD
- 2014 Ford F-550 SD
- 2015 Ford F-550 SD
- 2016 Ford F-550 SD
- 2016 Ford F-650 SD
- 2019 Ford F-650 SD
- 2016 Ford F-750 SD
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.