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What 9 owners told NHTSA about the 2019 Fiat 124 Spider

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 (9)Fuel system (3)Seat belts (3)Engine (1)Visibility & wipers (1)

3 of 9 complaints match · Seat belts · clear filters

Mar 19, 2024Seat belts

The seat belts do not retract properly, causing a loose seat belt. The vehicle has 10,000 miles on it. This is a common problem with all 2017 to 2020 Fiat Spiders. Replacement seat belt retractors have the same problem.

NHTSA ODI 11578356

Jan 31, 2024Seat belts

The driver side seat belt has stopped retracting, stopped working. After researching different Fiat 124 Spider forums, It seems to be a very common issue on this car. I have an appointment with my service center next week. But it's scary to not have a seat belt that works.

NHTSA ODI 11569108

Dec 28, 2020Seat belts

THE SEAT BELT RETRACTORS ARE FAILING AT AN ALARMING RATE ACCORDING TO FIAT FORUMS (AND MY PERSONAL EXPERIENCE). MINE FAILED 4 MONTHS AFTER PURCHASE. I TOOK THE CAR TO THE DEALER ON OCTOBER 15TH AND THEY SAID IT WOULD BE A COUPLE WEEKS TO GET THE PART. HOWEVER, AS OF MID-DECEMBER, THE EARLIEST THE FIAT DEALER SAID THEY WILL SHIP FROM ITALY IN FEBRUARY. THIS POSES A SEVERE SAFETY ISSUE AS THE SEATBELT WILL NOT RESTRAIN A PASSENGER FROM A SUDDEN STOP. FURTHER, IT SHOWS THE DISINTEREST OF FIAT AS THE 124 SPIDER WAS MADE ON THE MAZDA MIATA ASSEMBLY LINE AND THE PARTS ARE INTERCHANGEABLE. THE MAZDA PARTS ARE READILY AVAILABLE, BUT THE FIAT DEALERS ARE REFUSING TO PURCHASE THEM TO PROTECT THEIR CUSTOMERS.

NHTSA ODI 11385203

Working with the data? Download all 9 complaints as CSV · fetched from NHTSA July 21, 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 Fiat 124 Spider verdict →