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Service bulletin MI19-32

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 id10164461
Published by NHTSA2019-09-05
Manufacturer's numberMI19-32
Manufacturer's date2019-08-29
NHTSA componentENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM

NHTSA's summary

This Maintenance Information explains how to install harness #7770134, designed to bypass the Engine Compartment Harness (Prevost part), connecting the DPF harness (10-pin connector) and the Engine Harness (31-pin connector).

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, Engine

Vehicles listed
PREVOST H3 VIP2006 to 2007
PREVOST H3-402007
PREVOST H3-412006 to 2007
PREVOST H3-452006 to 2007
PREVOST W02006
PREVOST W52006 to 2007
PREVOST WE2006 to 2007
PREVOST X32006 to 2007

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