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RecallGazette

Vehicle problems, recalls & safety intelligence

BMW 1 Series M 2001–2018technical service bulletin

Bulletin B340414 · NHTSA communication 10145331 · issued Jul 1, 2018

Technical service bulletin
communication type
Service Brakes
component
2001–2018
model years
59
vehicle entries

Official summary

Diagnosis of Compound Brake System Complaints in M Vehicles:

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.