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Service bulletin SIB-904-11

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 id10043067
Published by NHTSA2012-02-17
Manufacturer's numberSIB-904-11
Manufacturer's date2011-08-01
NHTSA componentEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

NHTSA's summary

DETROIT DIESEL: INFORMATION REGARDING A NEW SECTION TO BE INSERTED ON DIESEL OXIDATION CATALYST (DOC) OUTLET TEMPERATURE HIGH. NO MODEL YEARS LISTED.

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
DETROIT SERIES 60
DETROIT DIESEL DD15
DETROIT DIESEL DD16
DETROIT DIESEL MBE40002001 to 2005

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