WenmarOpen by Wenmar Pro

Service bulletin MC-320

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 id10054676
Published by NHTSA2014-02-14
Manufacturer's numberMC-320
Manufacturer's date2013-11-01
NHTSA componentPOWER TRAIN

NHTSA's summary

BMW: THE THROTTLE TWISTGRIP MAY SEND A SIGNAL TO THE ENGINE MANAGEMENT SYSTEM WHEN THE THROTTLE VALVE IS CLOSED. THIS REGISTERS AS A FAULT AND ACTIVATES AN EMERGENCY OPERATION PROGRAM. MODELS INCLUDE R 1200 GS. *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

Transmission and driveline

Vehicles listed
BMW BMW MOTORCYCLE

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