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RecallGazette

Vehicle problems, recalls & safety intelligence

Honda GL1800 2001–2015technical service bulletin

Bulletin DLR MSG - MC - S · NHTSA communication 10100782 · issued Oct 16, 2015

Technical service bulletin
communication type
Service Brakes, Hydraulic
component
2001–2015
model years
31
vehicle entries

Official summary

"honda is launching a safety recall on model year 2001 through 2015 gl1800/a and gl1800b/bd motorcycles to replace a potentially defective secondary master cylinder. Under conditions where the brake fluid is not replaced according to the maintenance schedule, deposits may form within the brake fluid, leading to component malfunction within the secondary master cylinder, which may cause the rear brake to drag. A dragging rear brake increases the risk of a crash and may generate enough heat to cause the rear brake to catch fire."

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.