Ford Expedition 2017–2023 — technical service bulletin
Bulletin TSB 23-2350 · NHTSA communication 10245418 · issued Nov 14, 2023
Technical service bulletin
communication type
Power Train
component
2017–2023
model years
21
vehicle entries
Official summary
Some 2017-2020 F-150, 2018-2021 Expedition/Navigator/Mustang, 2019-2023 Ranger vehicles equipped with a 10R80 transmission may exhibit a harsh/delayed engagement and/or harsh/delayed shift, an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes This may be due to the software in the powertrain control module (PCM) or transmission control module (TCM), the transmission solenoid ID strategy, sticking valves in the main control valve body and/or axial movement of the CDF clutch cylinder (7H351) sleeve. To correct the condition, follow the Service Procedure to identify and c
Vehicles covered
- 2018 Ford Expedition
- 2019 Ford Expedition
- 2020 Ford Expedition
- 2021 Ford Expedition
- 2017 Ford F-150
- 2018 Ford F-150
- 2019 Ford F-150
- 2020 Ford F-150
- 2018 Ford Mustang
- 2019 Ford Mustang
- 2020 Ford Mustang
- 2021 Ford Mustang
- 2019 Ford Ranger
- 2020 Ford Ranger
- 2021 Ford Ranger
- 2022 Ford Ranger
- 2023 Ford Ranger
- 2018 Lincoln Navigator
- 2019 Lincoln Navigator
- 2020 Lincoln Navigator
- 2021 Lincoln Navigator
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.