Ford F-250 SD 2016–2019 — technical service bulletin
Bulletin SSM 51294 · NHTSA communication 10230796 · issued Jan 11, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2016–2019
model years
24
vehicle entries
Official summary
Some 2016-2019 F-Super Duty/F-650/F-750 vehicles equipped with a 6.7L engine may require the lower intake manifold to be removed for various concerns. The WSM, Section 303-01, has been updated to remove the lower intake manifold leaving the crankcase vent oil separator attached. Both parts should be removed from the engine together to avoid discarding and replacing the crankcase vent oil separator.
Vehicles covered
- 2016 Ford F-250 SD
- 2017 Ford F-250 SD
- 2018 Ford F-250 SD
- 2019 Ford F-250 SD
- 2016 Ford F-350 SD
- 2017 Ford F-350 SD
- 2018 Ford F-350 SD
- 2019 Ford F-350 SD
- 2016 Ford F-450 SD
- 2017 Ford F-450 SD
- 2018 Ford F-450 SD
- 2019 Ford F-450 SD
- 2016 Ford F-550 SD
- 2017 Ford F-550 SD
- 2018 Ford F-550 SD
- 2019 Ford F-550 SD
- 2016 Ford F-650 SD
- 2017 Ford F-650 SD
- 2018 Ford F-650 SD
- 2019 Ford F-650 SD
- 2016 Ford F-750 SD
- 2017 Ford F-750 SD
- 2018 Ford F-750 SD
- 2019 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.