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Service bulletin FSB 728-001

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 id10083171
Published by NHTSA2016-10-21
Manufacturer's numberFSB 728-001
Manufacturer's date2014-10-08
NHTSA componentELECTRICAL SYSTEM; SUSPENSION

NHTSA's summary

ELECTRONICALLY CONTROLLED SUSPENSION (ECS) LEVEL SENSOR BRACKET, REPLACEMENT,

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Suspension

Vehicles listed
MACK CXU2013 to 2015

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