WenmarOpen by Wenmar Pro

Service bulletin M330115

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 id10147797
Published by NHTSA2018-11-13
Manufacturer's numberM330115
Manufacturer's date2015-10-01
NHTSA componentSUSPENSION; SUSPENSION:REAR:SHOCK ABSORBER

NHTSA's summary

Noises from the Rear Axle Shock Absorber. The customer complains about a hammering noise from the rear axle area, when driving on rough road surfaces with low ambient temperatures. This noise will disappear with warmer ambient temperature. CAUSE Rear axle shock absorbers

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

Suspension, Shocks and struts

Vehicles listed
MINI COOPER2014 to 2015
MINI COOPER CONVERTIBLE2016
MINI COOPER S2014 to 2016
MINI JOHN COOPER WORKS2015 to 2016

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
M3301152018-11-05. Service bulletin. Noises from the Rear Axle Shock Absorber. The customer complains about a hammering noise from the rear axle area, when driving on rough road surfaces with low ambient temperatures. This noise will disappear with warmer ambient temperature. CAUSE Rear axle shock absorbers
M3102152018-11-05. Service bulletin. In isolated cases, during the vehicles assembly, it is possible that one of the front spring struts was not correctly positioned in the swivel bearing.