Fiat 500 Electrical System Problems

Source: NHTSA · Updated Sep 29, 2026 · 136 complaints analyzed

Owners have filed 136 complaints with NHTSA about electrical system problems on the Fiat 500 across 6 model years. The 2012 model year has the most (63).

At what mileage do electrical system problems happen?

Based on 104 complaints that reported the odometer reading.

Under 10k miles33 · 32%
10k–25k miles11 · 11%
25k–50k miles30 · 29%
50k–75k miles18 · 17%
75k–100k miles6 · 6%
100k–150k miles3 · 3%
150k+ miles3 · 3%

How serious are the reports?

Of 136 complaints, 4 mention a crash, 6 a fire, 1 an injury.

Fiat 500 electrical system complaints by model year

Peak: 2012, with 63 complaints
2012: 632012632013: 172013172014: 222014222015: 262015262016: 3201632017: 520175

n = 136 complaints · Source: NHTSA

Model yearElectrical System complaintsShare of that yearMedian miles
2017 500536%15,873
2016 500321%14,500
2015 5002628%20,000
2014 5002218%5,500
2013 5001710%38,000
2012 5006316%41,000

When owners reported it

Peak: 2017, with 22 complaints
2011: 2201122012: 222013: 7201372014: 14142015: 172015172016: 13132017: 222017222018: 18182019: 8201982020: 10102021: 8202182022: 772023: 2202322024: 112025: 4202542026: 11

n = 136 complaints · Source: NHTSA

Related recalls (0)

No safety recall lists electrical system for the Fiat 500. A pattern of complaints does not always lead to a recall.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

The contact owns a 2017 Fiat 500. The contact stated that while driving 25 MPH, the check engine, TPMS, and several unknown warning lights illuminated. Additionally, the vehicle was jerking and making an abnormal sound. The failure was recurrent. The vehicle was towed to an independent mechanic…

Received Sep 16, 2026 · NHTSA complaint 11764697

The vehicle had been stalling out on numerous occasions one being a freezing Xmas eve in Drive thru if it had happened somewhere isolated the driver could have frozen. I rented cars several times and replaced the alternator ,battery and at the final point at the dealership the mechanic suggested I…

Received Jun 20, 2025 · NHTSA complaint 11668228

El auto se detuvo sin avisar solo ya no quiso acelerar. Me marcó muchas fallas en las cuales les tomé foto, me tuvieron que remolcar y mi hijo se pegó en la cabeza, por suerte nada grave. Pondre las fotos de los códigos que aparecen. Tuve q ser remolcado hasta ahorita la batería sigue en un…

Received May 22, 2025 · NHTSA complaint 11662475

Dear NHTSA Office of Defects Investigation, I am filing this formal complaint to report the sale and interstate delivery of a dangerously defective and noncompliant vehicle sold to me by Arlington Auto Group, located at 3621 Columbia Pike, Arlington, Virginia. On [XXX], I purchased a 2013 Fiat 500…

Received Mar 27, 2025 · NHTSA complaint 11651198

Dealer saw me that is needing a battery replaced On February 14, I took my fiat 500 E to the dealer for repairs. They then told me that it has a bad main battery problems and has to be replaced they gave me a price of $17,000. As a City employee. We do not make that much money. I bought this…

Received Mar 7, 2025 · NHTSA complaint 11647084
Fiat 500
1970 Fiat 500 photographed at the 2011 Washington (D.C.) Auto Show .. Representative photo; appearance varies by model year. Photo: IFCAR, Public domain, via Wikimedia Commons.

Frequently asked questions

Do all Fiat 500s have electrical system problems?

No. NHTSA has 136 owner complaints about electrical system for the Fiat 500. Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the Fiat 500 electrical system?

No recall currently lists electrical system for this vehicle.

Other Fiat 500 problems

See all Fiat 500 problems.