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Service bulletin AFC-12902

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 id10043556
Published by NHTSA2012-04-10
Manufacturer's numberAFC-12902
Manufacturer's date2012-01-01
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

NAVISTAR: MAXXFORCE 11, 13, AND 15 RECALIBRATION TO ADRESS FREQUENT WARNING LIGHTS. *KB

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
INTERNATIONAL LONESTAR2008 to 2013
INTERNATIONAL PAYSTAR2010 to 2013
INTERNATIONAL PROSTAR2002 to 2013
INTERNATIONAL TRANSTAR2010 to 2013
INTERNATIONAL WORKSTAR2010 to 2013
INTL LONESTAR2006 to 2007
INTL TRANSTAR2006 to 2007
INTL WORKSTAR2006 to 2007

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