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Service bulletin SP-284-030

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 id10040725
Published by NHTSA2011-09-12
Manufacturer's numberSP-284-030
Manufacturer's date2011-05-01
NHTSA componentELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

MACK TRUCKS: THERE ARE ENGINE ECM SOFTWARE UPDATES. *RM

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
MACK CHU2006 to 2010
MACK CXU2006 to 2010
MACK GRANITE (GU)2012
MACK GU2006 to 2011
MACK LEU2007 to 2012
MACK MRU2007 to 2012
MACK PINNACLE (CHU)2011 to 2012
MACK PINNACLE (CXU)2011 to 2012
MACK TD2012
MACK TD7132010
MACK TD7142008 to 2010

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