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Service bulletin SB-2033480-2A

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 id10059385
Published by NHTSA2016-03-16
Manufacturer's numberSB-2033480-2A
Manufacturer's date2013-09-11
NHTSA componentSTEERING:GEAR BOX (OTHER THAN RACK AND PINION); POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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, Steering, Transmission and driveline, Automatic transmission, Software, Steering gear, Transmission control module

Vehicles listed
BENTLEY BENTLEY T21980

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