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Service bulletin AFC-13910

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 id10051877
Published by NHTSA2013-04-17
Manufacturer's numberAFC-13910
Manufacturer's date2013-03-01
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM

NHTSA's summary

NAVISTAR: BLOWER MOTOR ASSEMBLIES AND LINEAR POWER MODULE (LPM) UPDATES. ON SOME PROSTAR SLEEPER VEHICLES THE FRONT HVAC BLOWER MOTOR MAY FAIL TO START AFTER THE VEHICLE HAS SAT FOR A PERIOD OF TIME. *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

Engine, Cooling system

Vehicles listed
INTERNATIONAL PROSTAR2010 to 2012

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