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Service bulletin U113 202309

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 id10243528
Published by NHTSA2023-10-04
Manufacturer's numberU113 202309
Manufacturer's date2023-09-28
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

Owner Notification Letter, Extended Warranty Coverage U113. The Pre-SCR NOx Sensor is the component provided coverage under this warranty extension.

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

Vehicles listed
VOLVO VAH2017
VOLVO VHD2017
VOLVO VN2017
VOLVO VNL2017
VOLVO VNM2017
VOLVO VNR2017
VOLVO VNX2017

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