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Service bulletin K14466413

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 id10169017
Published by NHTSA2019-12-09
Manufacturer's numberK14466413
Manufacturer's date2019-11-26
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

Volvo Chassis - Equipped With A D13M Engine - Diagnostic Trouble Code ( DTC ) P04DB - Crankcase Ventilation Disconnected; US17+OBD16 And US17+OBD18 Emissions (Common Rail Fuel System), Model Years 2018 And 2019

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

Trouble codes named

P04DB

Vehicles listed
VOLVO VAH2018 to 2019
VOLVO VHD2018 to 2019
VOLVO VN2018 to 2019
VOLVO VNL2018 to 2019
VOLVO VNM2018 to 2019
VOLVO VNR2018 to 2019
VOLVO VNX2018 to 2019

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