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Service bulletin 016354

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 id10238721
Published by NHTSA2023-07-06
Manufacturer's number016354
Manufacturer's date2023-06-22
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

Revision to exhaust control valve adjustment settings

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

Engine

Vehicles listed
SUZUKI GSX-R10002017, 2018
SUZUKI GSX-R10002021, 2022, 2023
SUZUKI GSX-R1000A2017 (the catalog's model; the bulletin names a series or trim of it)

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

Recalls for the same vehicles and component
18V0640002018-01-22. ENGINE AND ENGINE COOLING:ENGINE

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
0164012023-08-15. Service bulletin. Calibration software updates, various models
suz_0137962017-09-14. Service bulletin. This bulletin provides information about checking the adjustment of the front exhaust tuning valves on motorcycles that make an unusual rattling sound when the engine is running and the transmission is shifted into first gear.