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Service bulletin IK0800652

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 id10232606
Published by NHTSA2023-03-07
Manufacturer's numberIK0800652
Manufacturer's date2023-02-13
NHTSA componentTRAILER HITCHES; ELECTRICAL SYSTEM

NHTSA's summary

Fifth Wheel Unlock - Trailer Lamp Detection; Only Vehicles built with Feature Code 597017

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, Trailer hitch

Vehicles listed
INTERNATIONAL HV2022 to 2023
INTERNATIONAL HX2022 to 2023
INTERNATIONAL LONESTAR2022 to 2023
INTERNATIONAL LT2022 to 2023
INTERNATIONAL MV2022 to 2023
INTERNATIONAL RE2023
INTERNATIONAL RH2022 to 2023

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