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Service bulletin TSB 561-002A 202609

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 id11037672
Published by NHTSA2026-10-01
Manufacturer's numberTSB 561-002A 202609
Manufacturer's date2026-09-17
NHTSA componentUNKNOWN OR OTHER; ENGINE; SERVICE BRAKES

NHTSA's summary

Volvo Trucks has identified that certain VN(4) model vehicles may experience an air leak at the air compressor discharge hose due to damage caused by the hose contacting other components. Contact between the hose and other components can cause abrasions and lead to hose failure. Follow the instructions to correct the hose routing.

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

Brakes, Engine

Vehicles listed
VOLVO VNL (4)2025 to 2026
VOLVO VNR (4)2025 to 2026

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