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Service bulletin SMC20180112

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 id10128622
Published by NHTSA2018-02-12
Manufacturer's numberSMC20180112
Manufacturer's date2018-01-12
NHTSA componentELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

NHTSA's summary

This letter was sent to select Suzuki motorcycle distributors, asking them to stop delivery of identified motorcycles to dealers and customers until further notice, due to the possibility that it may be necessary to change the Engine Control Module (ECM) program.

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

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

Vehicles listed
SUZUKI GSX-R10002017, 2018

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

Other bulletins for the same vehicles and component
18-0132018-02-12. Service bulletin. This bulletin was sent by Suzuki Motor of America, Inc. to Suzuki dealers, asking them to stop sales of identified models, due to the possiblity that it may be necessary to change the ECM program.