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Service bulletin SPN 2659 FMI 16

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 id10157979
Published by NHTSA2019-04-08
Manufacturer's numberSPN 2659 FMI 16
Manufacturer's date2018-12-06
NHTSA componentEQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE); EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

NHTSA's summary

Engine Exhaust Gas Recirculation 1 Mass Flow Rate : Data Valid But Above Normal Operating Range - Moderately Severe Level

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, Equipment and accessories, Exhaust and emissions, Labels and manuals, EGR valve

Vehicles listed
INTERNATIONAL N13 - ENGINE2017

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