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Service bulletin SSM 52726

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 id11005749
Published by NHTSA2024-08-06
Manufacturer's numberSSM 52726
Manufacturer's date2024-07-18
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

Some 2023 Bronco vehicles equipped with a B & O sound system built on 15-Jun-2023 and through 21-Jul-2023 may exhibit a pop sound originating from the vehicle's speakers when the door(s) are opened to enter the vehicle. This may be due to the software in the digital signal processing module (DSP).

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 BRONCO2023

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