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Service bulletin IK-0800253

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 id10042744
Published by NHTSA2012-01-09
Manufacturer's numberIK-0800253
Manufacturer's date2011-09-21
NHTSA componentTRAILER HITCHES:FIFTH WHEEL ASSEMBLY

NHTSA's summary

NAVISTAR: ON CERTAIN TRUCKS, LONESTAR AND PROSTAR, THE WARNING INDICATORS FOR THE FIFTH WHEEL JAW MONITORING FAILS TO FUNCTION PROPERLY. *PE

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

Trailer hitch

Vehicles listed
INTERNATIONAL LONESTAR2011 to 2012
INTERNATIONAL PROSTAR2011 to 2012

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