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Service bulletin MC1100114

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 id10148300
Published by NHTSA2018-11-13
Manufacturer's numberMC1100114
Manufacturer's date2014-04-01
NHTSA componentENGINE; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT

NHTSA's summary

With introduction of the November 2013 construction status, the threaded fasteners securing the engine block to the frame were changed. A crossed configuration or a mixed configuration is possible. Under these circumstances the threaded fasteners have to be adapted as necessary. The contents of this document are confidential and should not be shared with third parties for distribution. Engine/frame threaded fasteners up to November 2013 construction status Engine/frame threaded fasteners from November 2013 construction status onward The Engine does not have threaded holes and the frame does have threaded holes.

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

Engine, Equipment and accessories

Vehicles listed
BMW M ROADSTER

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