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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 · Fuel system · clear filters

May 29, 2015Transmission & drivetrainElectrical systemFuel system

SECOND EPISODE WITH THIS 2015 BMW 328XI AFTER THE BRAKES FAILED IN THE FIRST REPORTED EPISODE WITH SPORT MODE. ON TUESDAY APRIL 21 IN THE AFTERNOON MY WIFE WAS DRIVING ON WINTERS AVE. IN PARAMUS NJ IN ECO MODE, HAVING DECIDED TO NEVER TOUCH THE DEFECTIVE SPORT MODE BUTTON AGAIN. SHE WAS DRIVING NORMALLY, THEN OUT OF THE BLUE WHILE PRESSING ON THE GAS PEDAL, THE CAR SUDDENLY DOESN'T WANT TO GO AND CARS BEHIND STARTED BEEPING AND THEN THE CAR STARTS SWERVING AND LIGHTS UP THE ORANGE SYMBOL OF SWERVING ON DASHBOARD. SHE WENT INTO A PARKING LOT WHILE STILL SWERVING AND CALLED ME. SHE PARKED AND TRIED TO SHUT CAR OFF TO LET IT RESET. SHE RESTARTED IT AND IT CONTINUED TO HAVE THE SAME PROBLEM IN THE PARKING LOT. SO WE CALLED AAA WHO TOWED THE CAR HOME AND WE CALLED BMW DEALER. NEXT AM WEDNESDAY APRIL 22 BMW DEALER SENT TOW AND TOOK MY WIFE AND THE CAR TO THE DEALERSHIP GARAGE. THE CAR HAS BEEN THERE FOR A MONTH AND IS STILL THERE. THEY NEED TO CANCEL AND LET US OUT OF THE LEASE OF THIS VEHICLE AND REFUND OUR DOWN PAYMENT. *TR

NHTSA ODI 10722107

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 →