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What 14 owners told NHTSA about the 2015 BMW 328xi

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (14)Crash / fire / injury (3)Brakes (5)Electrical system (4)Engine (2)Speed control (2)Transmission & drivetrain (2)Body & structure (1)Engine & cooling (1)Fuel system (1)Tires (1)Visibility & wipers (1)

1 of 14 complaints match · Tires · clear filters

May 8, 2019Tires

SIDEWALLS ARE WEAK AND BLOW OUT. HAD 5 TIRES REPLACED; STILL HAVE ONE WITH BUBBLE IN SIDEWALK. BRIDGESTONE REP SAYS FROM HITTING POTHOLES. I HAVE ANOTHER SET OF TIRES(MICHELIN) THAT I DRIVE ON THE SAME ROADS WITH NO ISSUES. BRIDGESTONE DRIVEGUARD

NHTSA ODI 11206167

Working with the data? Download all 14 complaints as CSV · fetched from NHTSA July 28, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2015 BMW 328xi verdict →