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Service bulletin BS1783ER2

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 id10116352
Published by NHTSA2017-08-25
Manufacturer's numberBS1783ER2
Manufacturer's date2013-10-31
NHTSA componentEQUIPMENT ADAPTIVE/MOBILITY; SEATS

NHTSA's summary

Bolts could become loose, which could cause the seat to drop.

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

Equipment and accessories, Seats

Vehicles listed
NOVA BUS LFS2009 to 2010
NOVA BUS LFS ARTIC2009 to 2013

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