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Service bulletin CBR-2387 202409

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 id11008304
Published by NHTSA2024-10-02
Manufacturer's numberCBR-2387 202409
Manufacturer's date2024-09-18
NHTSA componentPOWER TRAIN

NHTSA's summary

CBR - Vehicles Equipped With A Lift Axle - Wheel Speed Fault Code SPN 793, SPN 794 Set When Axle Is Up

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

Transmission and driveline

Vehicles listed
VOLVO VN2014 to 2025

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