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What 2 owners told NHTSA about the 2015 BMW 750li

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 (2)Crash / fire / injury (1)Electrical system (1)Engine & cooling (1)Transmission & drivetrain (1)

1 of 2 complaints match · Electrical system · crash/fire/injury only · clear filters

Oct 14, 2020Electrical systemFire

TL* THE CONTACT OWNS A 2015 BMW 750LI. THE CONTACT STATED THAT AFTER A FAILURE WITH THEIR AC UNIT, THEY HAD THE VEHICLE SERVICED FOR THE AC. SHORTLY AFTER, WHILE DRIVING AT APPROXIMATELY 20 MPH, WHEN THEY BEGAN TO SMELL SMOKE. AFTER PARKING THE VEHICLE, THEY NOTICED BLACK SMOKE COMING FROM UNDER THE HOOD. THE CONTACT STATED THAT THEY NOTICED THERE WAS A SMALL FIRE AND A BYSTANDER WHO WAS A FIRE FIGHTER ASSISTED IN EXTINGUISHING THE FLAMES BY USING WATER AND DISCONNECTED THE BATTERY. A FIRE REPORT WAS MADE AND THE VEHICLE WAS NOT SURE IF THE VEHICLE WAS OFFICIALLY DEEMED TOTALED. THERE WERE NO INJURIES. THE VEHICLE WAS TOWED TO A DEALER (PEAKE BMW 2630 VETERANS MEMORIAL BLVD, KENNER, LA 70062, (504) 266-0070) WHO STATED THAT FAN BLOWER FAILED AND CAUSED ADDITIONAL WIRING FAILURE LEADING TO THE FIRE. THE VEHICLE WAS INOPERABLE. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE AND A CASE WAS OPENED REGARDING THE MATTER. THE APPROXIMATE FAILURE MILEAGE WAS 49,000.

NHTSA ODI 11364282

Working with the data? Download all 2 complaints as CSV · fetched from NHTSA July 26, 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 750li verdict →