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Service bulletin K63404356

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 id10167583
Published by NHTSA2019-11-12
Manufacturer's numberK63404356
Manufacturer's date2019-10-07
NHTSA componentEXTERIOR LIGHTING

NHTSA's summary

Volvo Chassis - Exterior Lights - Converting From Incandescent To LED Lamps; Hardware And Software Requirements And Programming Information - Model Year 2008 Through 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

Lighting

Vehicles listed
VOLVO VAH
VOLVO VHD
VOLVO VNL
VOLVO VNM
VOLVO VNX2013 to 2020
VOLVO VT

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