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Service bulletin FSC18114

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 id10153649
Published by NHTSA2019-02-25
Manufacturer's numberFSC18114
Manufacturer's date2018-12-06
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

NHTSA's summary

The suspect population may have been built with a left-side radiator stay rod of insufficient length, resulting in reduced radiator to fan clearance.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Cooling system, Radiator

Vehicles listed
INTERNATIONAL WORKSTAR2018 to 2019

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