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Service bulletin M540219

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 id10166399
Published by NHTSA2019-10-21
Manufacturer's numberM540219
Manufacturer's date2019-09-01
NHTSA componentEQUIPMENT ADAPTIVE/MOBILITY; VISIBILITY:SUN/MOON ROOF ASSEMBLY

NHTSA's summary

RATTLE NOISE FROM SUNROOF WHILE DRIVING: A rattle noise is present from the sunroof while driving only with the sunroof glass in the closed position.

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

Equipment and accessories, Glass, wipers and mirrors, Sunroof

Vehicles listed
MINI CLUBMAN2017
MINI COOPER2014 to 2015
MINI COOPER2017 to 2019
MINI COOPER CONVERTIBLE2016
MINI COOPER S2014 to 2017
MINI COOPER S2019

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
M5401192019-10-21. Service bulletin. SUNROOF WILL NOT OPEN: The sunroof does not move and the vehicle has no faults stored related to the sunroof. A software error in the FZD (Roof function center).
M5401182018-10-09. Service bulletin. SUNROOF WILL NOT CLOSE: The sunroof glass will not close, and the sunroof glass panel may appear twisted in the roof frame.