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Service bulletin WB11-67

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 id10043974
Published by NHTSA2012-05-03
Manufacturer's numberWB11-67
Manufacturer's date2011-12-01
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

NHTSA's summary

VOLVO: SOFTWARE UPDATES TO BE PERFORMED ON ENGINE CONTROL MODULE (ECM), AFTERTREATMENT CONTROL MODULE (ACM) AND INSTRUMENT PANEL MODULE. ALSO INCLUDED MODEL VOLVO 9700 MODEL YEAR 2012. *JS

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Transmission and driveline, Automatic transmission, Instrument cluster, Transmission control module

Vehicles listed
VOLVO BUS 97002012

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