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Service bulletin BS1742ER2

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 id10110045
Published by NHTSA2017-08-03
Manufacturer's numberBS1742ER2
Manufacturer's date2013-06-25
NHTSA componentSERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS; SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT

NHTSA's summary

Possible chaffing between brake hoses and surrounding components, possibly causing the loss of ABS sensor signal.

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

Brakes, Anti-lock brakes, Brake hoses and lines

Vehicles listed
NOVA BUS LFS2009 to 2012

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