Ford F-250 SD 2020–2022 — technical service bulletin
Bulletin TSB 24-2249 · NHTSA communication 11006767 · issued Aug 22, 2024
Technical service bulletin
communication type
Power Train
component
2020–2022
model years
21
vehicle entries
Official summary
This article supersedes TSB 22-2087 to update the Part List. Some 2020-2022 F-Super Duty vehicles equipped with a 10R140 automatic transmission may exhibit harsh reverse to drive engagements without diagnostic trouble codes (DTCs). This may be due to sticking valves in the main control valve body or suspect input shaft seals (F9) and the output shaft seals (F10). To correct the condition, follow the Service Procedure steps to perform the transmission accelerated main control break-in routine for the E and F clutches and if necessary, replace the input shaft seals (F9) and the output shaft seal
Vehicles covered
- 2020 Ford F-250 SD
- 2021 Ford F-250 SD
- 2022 Ford F-250 SD
- 2020 Ford F-350 SD
- 2021 Ford F-350 SD
- 2022 Ford F-350 SD
- 2020 Ford F-450 SD
- 2021 Ford F-450 SD
- 2022 Ford F-450 SD
- 2020 Ford F-550 SD
- 2021 Ford F-550 SD
- 2022 Ford F-550 SD
- 2020 Ford F-600 SD
- 2021 Ford F-600 SD
- 2022 Ford F-600 SD
- 2020 Ford F-650 SD
- 2021 Ford F-650 SD
- 2022 Ford F-650 SD
- 2020 Ford F-750 SD
- 2021 Ford F-750 SD
- 2022 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.