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Service bulletin EC0015

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 id10120943
Published by NHTSA2017-10-27
Manufacturer's numberEC0015
Manufacturer's date2017-08-21
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ENGINE

NHTSA's summary

VOLVO Trucks has determined that certain 2017 year model VNL and VNX trucks equipped with a US2016 D16 emissions level engine may be equipped with an improperly functioning on-board emission-related diagnostic system.

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, Exhaust and emissions

Vehicles listed
VOLVO VNL2017
VOLVO VNX2017

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