Service bulletin SSM 53231
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 11011938 |
| Published by NHTSA | 2024-12-18 |
| Manufacturer's number | SSM 53231 |
| Manufacturer's date | 2024-12-13 |
| NHTSA component | UNKNOWN OR OTHER |
NHTSA's summary
Some 2024 F-Super Duty non-Tremor vehicles equipped with four-wheel drive (4WD) may exhibit a slight rotational grinding noise from the front axle while driving in two-wheel drive (2WD). If the noise does not occur with the vehicle driven in 4WD, this may be due to the non-selectable right side hublock on the front axle.
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.
| FORD F-250 SD | 2024 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| FORD F-350 SD | 2024 (the catalog's model; the bulletin names a series or trim of it) |
| FORD F-450 SD | 2024 (the catalog's model; the bulletin names a series or trim of it) |
| FORD F-550 SD | 2024 (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.