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Service bulletin SB-3025

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 id10031934
Published by NHTSA2010-01-27
Manufacturer's numberSB-3025
Manufacturer's date2009-09-23
NHTSA componentELECTRICAL SYSTEM:12V/24V/48V BATTERY

NHTSA's summary

MOTOR COACH INC.: MODULE REPLACEMENT ON ROTARY SWITCH MDS MODULE. DESIGN CHANGES TO THE METHODS OF TURNING OFF MAIN BATTERY POWER, AS THE MAIN BATTERY DISCONNECT KNIFESWITCH HAS BEEN REPLACED BY A ROTARY SWITCH. NO MODEL YEARS LISTED. *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
MCI E SERIES
MCI E SERIES1998
MCI E SERIES2001 to 2008
MCI J SERIES

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