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What 392 owners told NHTSA about the 2012 Fiat 500 Cabrio

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 (392)Crash / fire / injury (27)Transmission & drivetrain (199)Electrical system (63)Engine (51)Airbags (32)Fuel system (23)Suspension (21)Steering (19)Brakes (13)Lights (12)Speed control (12)

1 of 392 complaints match · Brakes · crash/fire/injury only · clear filters

Apr 9, 2020Body & structureBrakesCrash

I AM A REAL ESTATE AGENT. LAST YEAR 2019 I WENT TO AN OPEN HOUSE AND PARKED IN THE DRIVEWAY WHICH WAS ON AN INCLINE - WITH A PLATEAU FOR PARKING. I'VE BEEN DRIVING A STANDARD TRANSMISSION FOR 30 YEARS. WHEN I PARK I PLACE MY GEAR IN 1ST WITH THE PARKING BRAKE FULLY ENGAGED. I PARKED THE CAR, WENT INTO THE HOME TO VIEW THE HOME, AND WAS INSIDE 15 MINUTES. WHEN I WENT BACK TO MY CAR, IT WAS GONE. THE CAR HAD ROLLED BACKWARD DOWN THE HILL AND INTO A GUARDRAIL. THERE WERE NEIGHBORS ALL AROUND MY CAR, AND ONE MAN SAID, "IT MAKES NO SENSE IT THE PARKING BREAK IS ENGAGED." THE NEIGHBORS HAD VIDEO OF THE CRASH. THE CAR WAS PARKED APPROX 10 MINUTES BEFORE ROLLING DOWN THE HILL. MY CAR WAS DAMAGED BY THE GUARD RAIL, AND THANKFULLY NO HUMANS WERE HURT. HAD THE GUARDRAIL NOT BEEN THERE -- THE CAR WOULD HAVE GONE OVER A RAVINE AND INTO A HOME.

NHTSA ODI 11320717

Working with the data? Download all 392 complaints as CSV · fetched from NHTSA July 24, 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 2012 Fiat 500 Cabrio verdict →