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Service bulletin BS-1905E

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 id10055601
Published by NHTSA2014-06-19
Manufacturer's numberBS-1905E
Manufacturer's date2012-09-25
NHTSA componentELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY

NHTSA's summary

NOVABUS: THE POWER DISTRIBUTION BOX (PDB) HAS FAILED DUE TO EXCESSIVE CORROSION CREATING POOR ELECTRICAL CONDUCTIVITY AND EXCESSIVE CURRENT PASSING THRU MAIN DISCONNECT SWITCH. *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

Electrical system, 12-volt battery

Vehicles listed
NOVABUS BUS

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