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Service bulletin SB-3047

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 id10036744
Published by NHTSA2011-04-12
Manufacturer's numberSB-3047
Manufacturer's date2010-10-26
NHTSA componentELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS

NHTSA's summary

MCI: REPLACEMENT OF 30 AMP CIRCUIT BREAKERS IN MAIN FUSE BOX. POTENTIAL MAY EXIST IN WHICH COACHES BETWEEN THE RANGE OF, AND INCLUDING, 64301-64982 AND 64988-65012 MAY EXPERIENCE INTERMITTENT ISSUES WITH THE LIGHTING BALLAST. 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, Wiring and fuses

Vehicles listed
MCI E SERIES
MCI E SERIES2007 to 2008
MCI J SERIES

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