Fiat Chrysler sent an over-the-air update that is causing Uconnect to endlessly reboot

A software update to the cars’ infotainment systems has broken the experience for 2017 and 2018 models. The company says it’s trying to figure out what went wrong.

Being able to update your car’s user interface over the air means better access to new features, with fewer trips to the dealer, and — ideally — a quick fix if something’s wrong. But there are inevitably going to be hiccups when a behemoth like, say, Fiat Chrysler Automobiles tries to update the infotainment system it pushes on many of its sub-brands and something breaks. This weekend, as Jalop...