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Service bulletin M340317

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 id10212534
Published by NHTSA2022-05-31
Manufacturer's numberM340317
Manufacturer's date2022-02-01
NHTSA componentSERVICE BRAKES; EQUIPMENT ADAPTIVE/MOBILITY

NHTSA's summary

Vehicles with total mileage below approx. 12,500 may experience premature wear of the left rear brakes. In some cases, there also may be visible damage due to thermal overload.

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

Brakes, Equipment and accessories

Vehicles listed
MINI COOPER2014 to 2021
MINI COOPER S2014 to 2017
MINI COOPER S2019 to 2020
MINI COOPER SE2021
MINI JCW CONVERTIBLE2018
MINI JCW CONVERTIBLE2021

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