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Service bulletin MC620806092

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 id10193523
Published by NHTSA2021-05-17
Manufacturer's numberMC620806092
Manufacturer's date2016-08-26
NHTSA componentSTRUCTURE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

Spots or "corrosion" can be found on uncoated exhaust system made out of shtainless steel, reagrdless of the surface finish (polished, brushed, and blasted).

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

Body and frame, Engine, Exhaust and emissions

Vehicles listed
BMW BMW MOTORCYCLE

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