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Service bulletin IK0800655

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 id10237479
Published by NHTSA2023-06-06
Manufacturer's numberIK0800655
Manufacturer's date2023-05-16
NHTSA componentENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM

NHTSA's summary

N2 telematics module not communicating with OCC systems. Only models built with feature codes 10ADT, 10AEY, 10AEU, 10AEZ, 10AGB, or 10AGC built from 04/04/2019 through 11/01/2022.

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

Electrical system, Engine

Vehicles listed
IC BUS EV2022 to 2023
IC BUS EVSB2022 to 2023
INTERNATIONAL EMV2021 to 2023
INTERNATIONAL HV2019 to 2023
INTERNATIONAL HX2019 to 2023
INTERNATIONAL LONESTAR2019 to 2023
INTERNATIONAL LT2019 to 2023
INTERNATIONAL MV2019 to 2023
INTERNATIONAL RH2019 to 2023

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