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Service bulletin KC-418

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 id10207567
Published by NHTSA2022-02-04
Manufacturer's numberKC-418
Manufacturer's date2022-01-20
NHTSA componentEQUIPMENT; SERVICE BRAKES, AIR

NHTSA's summary

Volvo Chassis - Air Brake System Schematics And Routing VN, VHD Version 2, VT From Build Date 11.2011

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, Equipment and accessories

Vehicles listed
VOLVO VHD2011 to 2014
VOLVO VN2011 to 2013
VOLVO VNL2011 to 2013
VOLVO VNM2011 to 2013
VOLVO VNX2013
VOLVO VT2011 to 2013

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