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What 16 owners told NHTSA about the 2018 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.
2 of 16 complaints match · Electrical system · clear filters
Oct 23, 2024Fuel systemElectrical system
The contact owns a 2018 Fiat 124 Spider. The contact stated while the vehicle was parked, the vehicle stalled and failed to return to normal operation. No warning light was illuminated. The contact researched and was made aware of an undisclosed NHTSA Campaign however, the VIN was not included. The vehicle was towed to a dealer where it was diagnosed and determined that the fuel pump and the battery needed to be replaced. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 6,000.
NHTSA ODI 11621474
Jul 2, 2020Electrical systemEngine
TL* THE CONTACT OWNS A 2018 FIAT 124 SPIDER. THE CONTACT STATED THAT WHILE DRIVING 35-40 MPH, THERE WAS AN ABNORMAL RATTLING SOUND COMING FROM THE VEHICLE. THE CHECK ENGINE WARNING LIGHT, KEYFOB, AND TPMS WARNING LIGHT WAS ILLUMINATED. THE VEHICLE WAS TAKEN TO CLASSIC CHRYSLER DODGE JEEP RAM FIAT OF ARLINGTON (1111 I-20 FRONTAGE RD, ARLINGTON, TX 76018, (682) 226-6400) TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE SHIELD NEEDED TO BE TIGHTENED AND KEYFOB REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURE WAS NOTIFIED OF THE FAILURE BUT PROVIDED NO ASSISTANCE. THE FAILURE MILEAGE WAS 500.
NHTSA ODI 11337137
Working with the data? Download all 16 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 2018 Fiat 124 Spider verdict →