There are 1 owner-reported brakes complaints for the 2015 BMW M5in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
THE CARS BRAKES KEEP SCREECHING LOUD. I REACHED OUT TO BMW AND THEY STATED THAT THE BRAKES KEEP SCREECHING BECAUSE THIS CAR IS A PERFORMANCE VEHICLE BUT SOMEONE WHO WORKS AT BMW TOLD ME THAT ITS NOT TRUE AND THAT BMW MADE A MISTAKE WHEN BUILDING THE CAR AND THAT I AM NOT THE FIRST CUSTOMER TO COMPLAIN ABOUT THIS ISSUE AND THEY HAVE NOT DONE ANYTHING TO RESOLVE IT.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026