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Service bulletin MC3200115

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 id10147749
Published by NHTSA2018-11-13
Manufacturer's numberMC3200115
Manufacturer's date2015-06-01
NHTSA componentSERVICE BRAKES

NHTSA's summary

When the brake system is filled with fluid for the first time in the assembly plant, a float is installed in the fluid reservoir of the handbrake fitting (see Figures 1 and 2). This float is required only for the initial, vacuum-assisted filling of the system. As long as the float remains in the reservoir it is subsequently not possible to obtain a clear reading of the brake-fluid level. In order to make it easier for the fluid level to be read correctly, the float has to be removed.

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

Brakes

Vehicles listed
BMW S1000 XR2015
BMW S1000 XR2016, 2017, 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
MC3403202021-08-09. Service bulletin. During assembly, an additional mounting bolt was installed on the ABS pressure modulator instead of a plastic rivet.
MC614791402018-12-10. Service bulletin. When the brake system is filled with fluid for the first time in the assembly plant, a float is installed in the fluid reservoir of the handbrake fitting (see Figures 1 and 2). This float is required only for the initial, vacuum-assisted filling of the sy
MC32001152018-12-10. Service bulletin. When the brake system is filled with fluid for the first time in the assembly plant, a float is installed in the fluid reservoir of the handbrake fitting (see Figures 1 and 2). This float is required only for the initial, vacuum-assisted filling of the system. As long as the float remains in the reservoir it is subsequently not possible to obtain a clear reading of the brake-fluid level. In order to make it easier for the fluid level to be read correctly, the float has to be removed.
MC62047354012018-11-05. Service bulletin. Implausible RPM values displayed, speed indicator shows "---", DDC and or ABS lamp lights up. Loose threaded connector.