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Service bulletin IK1201398

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 id10168695
Published by NHTSA2019-12-03
Manufacturer's numberIK1201398
Manufacturer's date2019-11-27
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

ISB 6.7 Frequent Regeneration

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 1300 FBC2018 to 2019
IC BUS 1300FBC2013
IC BUS AC2013 to 2016
IC BUS AE2014 to 2015
IC BUS BE2013 to 2019
IC BUS CASB2013 to 2015
IC BUS CE2013 to 2020
IC BUS CE-C2013
IC BUS CESB2014 to 2020
IC BUS HC2014 to 2019
IC BUS ICCB2013
IC BUS ICSB2013
IC BUS RE2013
IC BUS RE2018
IC BUS RECB2013 to 2020
IC BUS RESB2014 to 2017
IC BUS RESB2019 to 2020
IC BUS TC2019 to 2020
INTERNATIONAL DURASTAR2013 to 2020
INTERNATIONAL MV2017 to 2020

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