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Service bulletin TSB-13-01-028

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 id10053704
Published by NHTSA2013-11-18
Manufacturer's numberTSB-13-01-028
Manufacturer's date2013-07-01
NHTSA componentPOWER TRAIN:MANUAL TRANSMISSION

NHTSA's summary

HYUNDAI: ON SOME VEHICLES, TO REVISE THE 6-4 DOWNSHIFT CHARACTERISTICS, WHEN BRAKING FROM 50MPH, APPROXIMATELY, NEED TO HAVE THE TCM SOFTWARE UPDATED. MODEL 2012 GENESIS. *PE

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

Transmission and driveline, Manual transmission

Vehicles listed
HYUNDAI GENESIS2012

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