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Service bulletin IK0700115

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 id10231068
Published by NHTSA2023-02-04
Manufacturer's numberIK0700115
Manufacturer's date2023-01-10
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

QLS Emergency ECM Calibration; only models equipped with Cummins B6.7, X15, L9, or International A26 engines

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 1300 FBC2023
IC BUS AC2016
IC BUS BE2016 to 2019
IC BUS CE2016 to 2023
IC BUS CESB2016 to 2023
IC BUS HC2016 to 2019
IC BUS RE2018
IC BUS RE2022 to 2023
IC BUS RECB2016 to 2021
IC BUS RESB2016 to 2017
IC BUS RESB2019 to 2023
IC BUS TC2019 to 2023
INTERNATIONAL 4000 SERIES 43002017 to 2018
INTERNATIONAL 43002018
INTERNATIONAL 99002016 to 2019
INTERNATIONAL 9900I2016 to 2018
INTERNATIONAL DURASTAR2016 to 2020
INTERNATIONAL FBC2016
INTERNATIONAL FBC2018
INTERNATIONAL HV2017 to 2023
INTERNATIONAL HX2016 to 2023
INTERNATIONAL LF6872016
INTERNATIONAL LONESTAR2016 to 2023
INTERNATIONAL LT2016 to 2023
INTERNATIONAL MV2017 to 2023
INTERNATIONAL PAYSTAR2016 to 2019
INTERNATIONAL PROSTAR2016 to 2019
INTERNATIONAL RE2023
INTERNATIONAL RH2016 to 2023
INTERNATIONAL TRANSTAR2016 to 2019
INTERNATIONAL WORKSTAR2016 to 2020
INTERNATIONAL WORKSTAR2022

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

Other bulletins for the same vehicles and component
IK26002552026-02-05. Other. This document provides guidance for assessing the feasibility of implementing a customer-requested change to an engine or vehicle parameter/feature. Customer requested changes will be approved in accordance with the requirements specified in 40 CFR Part 1037 to ensure continued compliance with greenhouse gas (GHG) regulations.
IK26000902026-02-05. Other. New CARB Idle Reduction Change Request
IK26000472026-02-05. Service bulletin. Engine replacements for all International engines will need to follow this procedure.