# 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

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11011938-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11011938-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Vehicles listed

- 2024 FORD F\-250 SD
- 2024 FORD F\-350 SD
- 2024 FORD F\-450 SD
- 2024 FORD F\-550 SD

JSON: [/v1/bulletins/11011938](/v1/bulletins/11011938)

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