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Service bulletin SIL-0001

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 id10026428
Published by NHTSA2008-10-29
Manufacturer's numberSIL-0001
Manufacturer's date2008-04-18
NHTSA componentEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

NHTSA's summary

BIGDOG MOTORCYCLES: THIS LETTER HIGHLIGHTS THE DIFFERENCE BETWEEN THE VARIOUS ELECTRONIC HARNESS CONTROLLERS (EHCS). FOR MODELS YEARS 2005-2009 MOTORCYCLES. *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, Labels and manuals

Vehicles listed
BIG DOG BULLDOG2005 to 2009
BIG DOG CHOPPER2005 to 2009
BIG DOG K-92005 to 2009
BIG DOG MASTIFF2005 to 2009
BIG DOG MUTT2005 to 2009
BIG DOG PITBULL2005 to 2008
BIG DOG PITTBULL2009
BIG DOG RIDGEBACK2005 to 2009

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