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RecallGazette

Vehicle problems, recalls & safety intelligence

BMW 525D Xdrive 2011–2016technical service bulletin

Bulletin 340714 · NHTSA communication 10147612 · issued Jan 1, 2015

Technical service bulletin
communication type
Service Brakes
component
2011–2016
model years
40
vehicle entries

Official summary

"SUBJECT Carbon Ceramic Brake Noise. INFORMATION ""M"" vehicles are designed for high-performance, spirited driving. To accommodate this type of driving profile, a braking system which exceeds the standards for handling heavy brake forces, extreme temperatures, and excellent stopping power at high speeds is required. ""M"" vehicles can be ordered with the optional ultra high-performance braking system, featuring perforated carbon ceramic brake discs designed for circumstances similar to those encountered on racetracks. The carbon ceramic brakes were designed to improve braking efficiency, and

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.