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Service bulletin M720117

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 id10146731
Published by NHTSA2018-11-05
Manufacturer's numberM720117
Manufacturer's date2017-06-01
NHTSA componentELECTRICAL SYSTEM; EQUIPMENT

NHTSA's summary

NOISE FROM HEAD AIR BAG. During low outdoor temperatures, with the doors and windows closed, a metallic whirring noise is detected in the area of the head air bag (HPS).

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

Electrical system, Equipment and accessories

Vehicles listed
MINI COOPER2017 to 2018
MINI COOPER S2017

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