WenmarOpen by Wenmar Pro

Service bulletin AFCG-11907

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 id10040564
Published by NHTSA2011-09-07
Manufacturer's numberAFCG-11907
Manufacturer's date2011-06-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

NAVISTAR SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE AUTOMATIC ENGINE SHUTDOWN FEATURE MAY NOT WORK CORRECTLY DUE TO A SOFTWARE PROBLEM. *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

Engine

Vehicles listed
INTERNATIONAL DURASTAR2010 to 2011
INTERNATIONAL WORKSTAR2010 to 2011

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