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Service bulletin KC-72

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 id10203913
Published by NHTSA2021-12-03
Manufacturer's numberKC-72
Manufacturer's date2021-11-18
NHTSA componentPOWER TRAIN

NHTSA's summary

Volvo Chassis - Equipped With An Automated Manual Transmission (I- Shift, AMT) AMT-C, AMT-D Or AMT-F - Transmission Oil Specifications - Model Years 2010 To 2020

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 VNR2017 to 2020
VOLVO VNX2013 to 2020
VOLVO VT2010 to 2016
VOLVO WHEB2013

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