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Service bulletin BS3372E

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 id10109924
Published by NHTSA2017-08-03
Manufacturer's numberBS3372E
Manufacturer's date2015-06-04
NHTSA componentVISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY

NHTSA's summary

Front defroster unit hose clamp too large for proper installation

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, Glass, wipers and mirrors, Heating and air conditioning

Vehicles listed
NOVA BUS LFS2010 to 2011
NOVA BUS LFS ARTIC2009
NOVA BUS LFS ARTIC2011 to 2012

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