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Service bulletin CBR-2112 202307

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 id10240244
Published by NHTSA2023-08-02
Manufacturer's numberCBR-2112 202307
Manufacturer's date2023-07-24
NHTSA componentENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; POWER TRAIN

NHTSA's summary

CBR: Programming Failure - Chassis With Cummins Engine And An Allison Transmission

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, Engine, Transmission and driveline

Vehicles listed
VOLVO VAH2003 to 2024
VOLVO VHD1999 to 2024
VOLVO VHD84B2003 to 2005
VOLVO VN1999 to 2024
VOLVO VN6101999 to 2001
VOLVO VN6602000 to 2001
VOLVO VN7701999 to 2001
VOLVO VNL1999 to 2024
VOLVO VNL4302004
VOLVO VNL6302002
VOLVO VNL64T1999 to 2001
VOLVO VNL64T2004
VOLVO VNL7701999 to 2000
VOLVO VNM1999 to 2021
VOLVO VNR2017 to 2024
VOLVO VNX2013 to 2021

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