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Service bulletin BS1878ER1

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 id10110059
Published by NHTSA2017-08-03
Manufacturer's numberBS1878ER1
Manufacturer's date2013-02-22
NHTSA componentSTRUCTURE:FRAME AND MEMBERS

NHTSA's summary

Water can infiltrate inside certain damping cylinder connectors, which could cause

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

Body and frame

Vehicles listed
NOVA BUS LFS ARTIC2009 to 2012

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