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Service bulletin SSM 53570

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11016916
Published by NHTSA2025-04-09
Manufacturer's numberSSM 53570
Manufacturer's date2025-04-04
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

Some 2023 F-Super Duty vehicles equipped with a 12 inch center display screen and driver assistance package (minor feature code DBCAY) may exhibit the brakes applying without brake pedal input during parking lot type driving below 5 mph (8 km/h).

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Vehicles listed
FORD F-250 SD2023 (the catalog's model; the bulletin names a series or trim of it)
FORD F-350 SD2023 (the catalog's model; the bulletin names a series or trim of it)
FORD F-450 SD2023 (the catalog's model; the bulletin names a series or trim of it)
FORD F-550 SD2023 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.