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Service bulletin M340215

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 id10147745
Published by NHTSA2018-11-13
Manufacturer's numberM340215
Manufacturer's date2015-06-01
NHTSA componentSERVICE BRAKES

NHTSA's summary

Vibration when Braking: Diagnosing and Repairing. This Service Information bulletin provides tips for diagnosing and repairing vibration when braking. Note: Brake disc runout is not an acceptable measurement when diagnosing brake vibrations. Brake disc thickness variation measurement Refer to the attached troubleshooting tree when diagnosing vibration complaints. ATTACHMENTS View PDF attachment M340215_Technician_Rotor_Measurement_Sheet. https://www.minitis.net/tiscode/cgi-bin/bulletin.aspx?sie_path=/tsb/bulletins/htm_store/242...7/7/2015 Page 2 of 2 View PDF attachment M340215_Troubletree.

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

Vehicles listed
BMW BMW

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