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Service bulletin FSB381-019

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 id10120940
Published by NHTSA2017-10-27
Manufacturer's numberFSB381-019
Manufacturer's date2017-06-13
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

On some Volvo trucks the TGW (Telematic Gateway) system may occasionally produce a fault in the instrument cluster during start up. This is as a result of the TGW system resetting itself due to low voltage during cranking.

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

Electrical system

Vehicles listed
VOLVO VAH
VOLVO VHD
VOLVO VN
VOLVO VT

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