Fiat produces quite reliable engines. Their multijet engines are unbeatable in the small gasoline engine class (1-1.2l). The JTD engines, while not Mercedes-quality, fare better than VW's TDIs.
Now, if you are talking about electrical wiring problems in their cars, I'll have to concede. It's the XXI century, and they still can't get wiring right.
Now, if you are talking about electrical wiring problems in their cars, I'll have to concede. It's the XXI century, and they still can't get wiring right.