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Service bulletin AFC-12917

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 id10052777
Published by NHTSA2013-09-12
Manufacturer's numberAFC-12917
Manufacturer's date2013-07-01
NHTSA componentFUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

NHTSA's summary

NAVISTAR: SOME VEHICLES' LOW COOLANT LIGHT MAY ILLUMINATE OR MAY HAVE BEEN DEACTIVATED. THEREFORE; THE DEAERATION TANK SHOULD BE RE-ROUTED. THE ENGINE PARAMETERS SHOULD BE UPDATED. ALSO INCLUDED TRANSTAR 8600, WORKSTAR 7600, PAYSTAR 5500, 5600, AND 5900 SBA. START AND END DATE 9/1/2009- 7/16/2011 AND 7/17/2011- 11/17/2011. *JS

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

Fuel system, Fuel hoses and lines

Vehicles listed
INTERNATIONAL LONESTAR2009 to 2011
INTERNATIONAL PROSTAR2009 to 2011

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