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Service bulletin 19-001

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 id10170805
Published by NHTSA2020-01-30
Manufacturer's number19-001
Manufacturer's date2019-06-13
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

Residual flow (ResFlow) test for the Diesel Particulate Filter (DPF) in 2012 - 2018 Model Year DIESEL trucks

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
MITSUBISHI FUSO FEC522012 to 2017
MITSUBISHI FUSO FEC722012 to 2017
MITSUBISHI FUSO FEC922012 to 2017

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