June 9, 2025 Service bulletin

Harsh 9-8 downshift during acceleration

Ford technical service bulletin TSB 25-2264 for 2025 Ford F-250 SD, 2025 Ford F-350 SD and 2025 Ford F-450 SD and others.

Bulletin number: TSB 25-2264
Component: Vehicle speed control
Summary: Some of the vehicles listed in the Model statement above may exhibit a harsh 9-8 downshift during acceleration. This may be due to the software in the powertrain control module (PCM).

Owners of these vehicles have filed 1 complaints in the acceleration category.

Vehicles covered

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