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Service bulletin U104

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 id10155177
Published by NHTSA2019-03-25
Manufacturer's numberU104
Manufacturer's date2019-01-25
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

Volvo has determined that certain vehicles equipped with a model year (?MY?) 2015 MP8 engine may be equipped with an aftertreatment hydrocarbon injector system, (AHI), that may not fulfill expected performance criteria pertaining to the life expectancy of an AHI.

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 S602015
VOLVO S60CC2015 (the catalog's model; the bulletin names a series or trim of it)
VOLVO S60I2015 (the catalog's model; the bulletin names a series or trim of it)
VOLVO S802015
VOLVO V602015
VOLVO V60CC2015
VOLVO V702015
VOLVO XC602015
VOLVO XC702015
VOLVO XC902015

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

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