WenmarOpen by Wenmar Pro

Service bulletin IK2200166

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 id11031194
Published by NHTSA2026-04-08
Manufacturer's numberIK2200166
Manufacturer's date2026-03-31
NHTSA componentENGINE

NHTSA's summary

This document will instruct the user on installing and programming a fuel water separator heater system for a Next Gen Bus built without the heater option.

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 CESB2023 to 2026

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