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What 16 owners told NHTSA about the 2019 BMW 4 Series Gran Coupe

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 (16)Crash / fire / injury (2)Engine (7)Airbags (4)Engine & cooling (2)Fuel system (2)Brakes (1)Electrical system (1)Seat belts (1)Seats (1)Steering (1)Transmission & drivetrain (1)

1 of 16 complaints match · Seats · clear filters

Apr 17, 2019AirbagsSeats

SEAT OCCUPANCY SENSOR IS SENSING A FAULT. IT SAYS IT IS NOT WORKING AND THE AIRBAG IS NOT ON. THE DEALER IS RELUCTANT TO REPAIR IT, BECAUSE IT'S EXPENSIVE. IT'S UCLEAT IF THE AIRBAG WILL WORK.

NHTSA ODI 11196971

Working with the data? Download all 16 complaints as CSV · fetched from NHTSA July 14, 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 2019 BMW 4 Series Gran Coupe verdict →