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Service bulletin SB-08TS-4

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 id10032682
Published by NHTSA2010-04-28
Manufacturer's numberSB-08TS-4
Manufacturer's date2008-01-31
NHTSA componentELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's summary

DETROIT DIESEL: FOR EPA07 SERIES 60 ENGINES, NEW MCM SOFTWARE V61.4.0.0 AND FUEL MAPS, AND CPC SOFTWARE R3.00 HAVE BEEN RELEASED TO THE SERVICE. NO MODEL OR 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, Engine, Software

Vehicles listed
DETROIT DIESEL EFILL

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