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Service bulletin S16YJ

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 id10076039
Published by NHTSA2016-07-07
Manufacturer's numberS16YJ
Manufacturer's date2016-02-04
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

S16YJ, Rear Engine Exhaust Cables Overview: Certain 2011 through 2017 model year Blue Bird All American Rear Engine school and non-school buses manufactured from June 5, 2010 through December 8, 2015, and equipped with optional Cummins diesel engines may experience failure of the 5.50” rear engine exhaust support cables. Instructions are provided for Service Bulletin S16YJ, Rear Engine Exhaust Cables.

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

Engine, Exhaust and emissions

Vehicles listed
BLUE BIRD BLUE BIRD

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