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Service bulletin IK1201429

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 id10198715
Published by NHTSA2021-07-02
Manufacturer's numberIK1201429
Manufacturer's date2021-06-03
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

CPA BEAM RCT and Idle Test for A26 engine; only trucks equipped with International A26 engine

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
INTERNATIONAL HV2017 to 2021
INTERNATIONAL HX2017 to 2021
INTERNATIONAL LT2017 to 2021
INTERNATIONAL RH2017 to 2021

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