Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety. Notes: Considering sales numbers and data that monitors complaints-per-make, there appears to be an unusually high number of issues with the 2012 Fiat 500. Perhaps that isn't surprising -- it is the first model year of the car, and those tend to have a higher incidence rate.

Of particular concern is the number of engine and powertrain complaints submitted to NHTSA.


really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
44,282 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2012 Fiat 500 brakes problems

brakes problem

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2012 Fiat 500 Owner Comments

problem #4

Sep 222015


  • 122,290 miles


I took my car in to Fiat in slc Utah ken garff they took my car said I had an oil leak then came back and said I needed a catalyst converter I believe the electronic system has been hacked into by the dealership in order to make money which puts me and my 13 year old child are at risk in this car please help I have been though this same thing in buford ga please help I want Fiat to buy my car back I own it out right please I dont trust the dealer something is going on with the electonic system

- Saratoga Springs, UT, USA

problem #3

Sep 122012


  • miles
This occurred about 6 times already. When making a left or right turn the vehicle shuts off and coasts until you stop to shut it off and turn back on. The battery and oil pressure lights come on during the coasting. Came very close to being hit twice due to this problem, but the dealer say they haven't heard anything like this before.

- Fort Meade, FL, USA

problem #2

Jun 122014


  • 49,837 miles
Pulling away from a stop light under light acceleration, multiple warning lights came on including "ESC disabled" and multiple light warnings for the gearbox, the steering, electronic throttle control, general malfunction light, ESC off light, and ESC malfunction light, and lost power steering, almost causing an accident while trying to get the car off the road. The car was shut off and restarted immediately with no change. After letting the car sit for a half-hour, the car was restarted and steering was restored and no warning light were on. The vehicle was driven home and parked until it was towed to the dealership. They drove the car over 50 miles and were unable to repeat the incident or identify the problem so they released the unrepaired vehicle to the owner.

- Central Point, OR, USA

problem #1

Oct 012012

500 4-cyl

  • 5,000 miles
The ESC button will not turn off ESC. Normally this isn't an issue, but when I am stuck in snow it would help to turn ESC off. The owners manual even suggests this. My button will not disable ESC some times. The button works intermittently. The dealer has inspected it multiple times. The "ESC off" light should illuminate when it is really off, but this doesn't happen.

- Coon Rapids, MN, USA

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