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Service bulletin K38445549

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 id10127566
Published by NHTSA2018-01-29
Manufacturer's numberK38445549
Manufacturer's date2017-12-18
NHTSA componentFUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE); EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; UNKNOWN OR OTHER

NHTSA's summary

Volvo Chassis - Logging Diagnostic Trouble Code ( DTC ) P026D - Fuel Injection Quantity Higher Than Expected - US15 Emissions, Model Year ( MY ) 2016

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, Fuel system, Labels and manuals, EGR valve

Trouble codes named

P026D

Vehicles listed
VOLVO VAH2016
VOLVO VHD2016
VOLVO VNL2016
VOLVO VNM2016
VOLVO VNX2016

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