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Service bulletin IK0800484

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 id10115590
Published by NHTSA2017-08-16
Manufacturer's numberIK0800484
Manufacturer's date2014-03-21
NHTSA componentENGINE

NHTSA's summary

Voltage gauge drops on cold engine start-up; only Cummins ISB equipped vehicles

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

Vehicles listed
IC BUS BE2014
IC BUS CASB2014
INTERNATIONAL DURASTAR2014

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