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Service bulletin K42708399

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 id10138739
Published by NHTSA2018-05-29
Manufacturer's numberK42708399
Manufacturer's date2018-04-18
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

NHTSA's summary

Volvo Chassis - Diagnostic Trouble Code ( DTC ) P0422 Lighting The Malfunction Indicator Light ( MIL ) - US14+OBD15 And US14+OBD16 Emissions, Commonly Model Years 2016 And 2017

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

Trouble codes named

P0422

Vehicles listed
VOLVO VAH2016 to 2017
VOLVO VHD2016 to 2017
VOLVO VN2016 to 2017
VOLVO VNL2016 to 2017
VOLVO VNM2016 to 2017
VOLVO VNX2016 to 2017

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