Ford Bronco Sport 2007–2024 — technical service bulletin
Bulletin TSB 25-2552 · NHTSA communication 11025530 · issued Nov 10, 2025
Technical service bulletin
communication type
Power Train
component
2007–2024
model years
31
vehicle entries
Official summary
This article supersedes TSB 25-2351 to update the Service Procedure Some of the vehicles listed in the Model statement above may exhibit all of the following conditions: Shudder chatter condition, most noticeable at low speeds turning No diagnostic trouble codes DTCs present This may be due to rear drive unit internal (RDU) fluid contamination.
Vehicles covered
- 2021 Ford Bronco Sport
- 2022 Ford Bronco Sport
- 2023 Ford Bronco Sport
- 2024 Ford Bronco Sport
- 2019 Ford Edge
- 2020 Ford Edge
- 2021 Ford Edge
- 2022 Ford Edge
- 2023 Ford Edge
- 2024 Ford Edge
- 2020 Ford Escape
- 2021 Ford Escape
- 2022 Ford Escape
- 2023 Ford Escape
- 2024 Ford Escape
- 2022 Ford Maverick
- 2023 Ford Maverick
- 2024 Ford Maverick
- 2020 Lincoln Corsair
- 2021 Lincoln Corsair
- 2022 Lincoln Corsair
- 2023 Lincoln Corsair
- 2024 Lincoln Corsair
- 2007 Lincoln MKX
- 2019 Lincoln MKX
- 2020 Lincoln MKX
- 2019 Lincoln Nautilus
- 2020 Lincoln Nautilus
- 2021 Lincoln Nautilus
- 2022 Lincoln Nautilus
- 2023 Lincoln Nautilus
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.