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Service bulletin SB 255

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 id10214779
Published by NHTSA2022-06-28
Manufacturer's numberSB 255
Manufacturer's date2020-09-21
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; FUEL SYSTEM, GASOLINE

NHTSA's summary

New ECU software Product: Dragster 800 Rosso From VIN:........LV005301

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Fuel system, Engine control module

Vehicles listed
MV AGUSTA DRAGSTER 8002020

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