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Service bulletin SB-12-007

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 id10043474
Published by NHTSA2012-04-04
Manufacturer's numberSB-12-007
Manufacturer's date2012-03-13
ReplacesSB-12-007-1
NHTSA componentELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION

NHTSA's summary

ACURA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOFTWARE UPDATE FOR TRANSMISSION IS AVAILABLE TO MINIMIZE THE EXPERIENCE OF THE JUDDER FROM TORQUE CONVERTER LOCK UP CLUTCH FUNCTION. *PE UPDATED 5/3/2012. *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, Software

Vehicles listed
ACURA MDX2010, 2011
ACURA ZDX2010, 2011

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