WenmarOpen by Wenmar Pro

Service campaign S4460 202504

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 campaign
NHTSA id11017716
Published by NHTSA2025-05-05
Manufacturer's numberS4460 202504
Manufacturer's date2025-04-02
NHTSA componentPOWER TRAIN

NHTSA's summary

SC - Volvo Truck has identified that certain VN4 model trucks have a miscalculation in the inter-axle driveshaft length.

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 VNL (4)2025 to 2026

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