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Service bulletin SD-23-7541

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 id11018265
Published by NHTSA2025-05-14
Manufacturer's numberSD-23-7541
Manufacturer's date2025-05-14
NHTSA componentSERVICE BRAKES
Manufacturer's systemAir Disc Brakes

NHTSA's summary

ADB22X Service Data Instructions

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.

Components

Brakes

Vehicles listed
BENDIX ADB22X
BENDIX ADB22X-LT
BENDIX ADB22X-V

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