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Service bulletin FS-2013-03

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 id10083490
Published by NHTSA2016-10-25
Manufacturer's numberFS-2013-03
Manufacturer's date2013-07-02
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

THIS FIELD SERVICE BULLETIN APPLIES TO ALL LOW FLOOR BUSES WITH A CUMMINS ISL ENGINE. IT ADVISES REPLACEMENT OF THE EXHAUST SYSTEM FLEX PIPE. DETAILS ARE PROVIDED REGARDING THE UPCOMING DELIVERY OF A REPLACEMENT PART, ALIGNMENT TOOL, PRINT, AND REPLACEMENT PROCEDURE FOR EACH BUS AT NO CHARGE, AS WELL AS DETAILS FOR FILING A WARRANTY CLAIM.

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
GILLIG LOW FLOOR2010 to 2013

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