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Service bulletin BS-2018E

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 id10055579
Published by NHTSA2014-06-17
Manufacturer's numberBS-2018E
Manufacturer's date2013-06-25
NHTSA componentFUEL SYSTEM, OTHER:FUEL FILTER

NHTSA's summary

NOVABUS: THE FUEL SUPPLY, ON SOME BUSES, ARE CLOSED DUE TO THE FUEL SENSOR RESTRICTION 4 IN. HG VACUUM, AND NEEDS AN 8 IN HG FUEL FILTER SENSOR INSTALLED. *PE

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

Fuel system, Fuel filter

Vehicles listed
NOVABUS BUS

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