WenmarOpen by Wenmar Pro

Service bulletin IK2600255

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 id11032498
Published by NHTSA2026-05-08
Manufacturer's numberIK2600255
Manufacturer's date2026-04-23
Campaign id or software versionIK2600255
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

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.

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

Vehicles listed
IC BUS CESB2021 to 2027
IC BUS RESB2021 to 2024
INTERNATIONAL 1300FBC2021 to 2024
INTERNATIONAL CV2021 to 2025
INTERNATIONAL HV2021 to 2026
INTERNATIONAL HX2021 to 2026
INTERNATIONAL LONESTAR2021 to 2024
INTERNATIONAL LS2021
INTERNATIONAL LT2021 to 2026
INTERNATIONAL MV2021 to 2027
INTERNATIONAL PROSTAR2021 to 2022
INTERNATIONAL RH2021 to 2026
INTERNATIONAL WORKSTAR2022

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