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Service bulletin 08-DDEC VI-3

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 id10025766
Published by NHTSA2008-09-05
Manufacturer's number08-DDEC VI-3
Manufacturer's date2008-02-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's summary

DETROIT DIESEL: SPN 4259 - CYLINDER #4, 5, OR 6 INJECTOR/UNIT PUMP CONTROL VALVE NOT OPERATING NORMALLY. MAKE, MODEL AND MODEL YEAR UNKNOWN. *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

Engine

Vehicles listed
UNKNOWN UNKNOWN

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