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Service bulletin DLR MSG - MC - S

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 id10100546
Published by NHTSA2017-05-24
Manufacturer's numberDLR MSG - MC - S
Manufacturer's date2015-10-23
NHTSA componentSERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

NHTSA's summary

"DEALER MESSAGE - THE SERVICE BULLETIN IN SUPPORT OF THE SAFETY RECALL OF 2001-2015 GL1800/A AND GL1800B/BD MOTORCYCLES FOR A POTENTIALLY DEFECTIVE SECONDARY MASTER CYLINDER IS POSTED ON IN. SERVICEBULLETIN SAFETY RECALL: GL1800 #23 INCLUDES THE AFFECTED MODELS, REPAIR PROCEDURE, PARTS INFORMATION, AS WELL AS WARRANTY CLAIM INFORMATION."

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

Brakes, Brake master cylinder

Vehicles listed
HONDA GL18002001 to 2012
HONDA GL1800A2001 to 2012
HONDA GL1800B2013 to 2015
HONDA GL1800BD2013 to 2015

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