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Service bulletin SB-S-06-KJ

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 id10043189
Published by NHTSA2012-03-01
Manufacturer's numberSB-S-06-KJ
Manufacturer's date2006-03-10
NHTSA componentEQUIPMENT:ELECTRICAL; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT

NHTSA's summary

BLUE BIRD: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INFORMATION PROVIDED REGARDING AFFECTED UNITS WITH A POTENTIAL FOR REDUCTION IN POWER TO OPERATE COACH ACCESSORIES IF COACH IS NOT CONNECTED TO SHORE POWER TO HAVE CIRCUIT BOARDS REPLACED. *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

Equipment and accessories

Vehicles listed
BLUE BIRD WANDERLODGE M450 LXI2005, 2006, 2007 (the catalog's model; the bulletin names a series or trim of it)

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

Other bulletins for the same vehicles and component
SM16082018-02-21. Service bulletin. New Blue Bird Support Center - Technical Bus Support: Dealer memo to announce the new on-line Blue Bird Support Center for technical bus support requests.
SM16012018-02-12. Service bulletin. Blue Bird Troubleshooting Guides: Blue Bird announcement of the addition of troubleshooting guides for assisting in the service of the Blue Bird products. These troubleshooting guides are available on the Vantage website.
SU-S-06092012-03-06. Service bulletin. BLUE BIRD: ON CERTAIN MODEL BUSES, PROCEDURE INFORMATION IS PROVIDED WHERE BY MOISTURE MUST BE PURGE FROM ACCESSORY AIR SYSTEM. *PE