We don't have a lot of Fiat 500 AC / heater problems on file — feel free to add yours here. The most common 500 AC / heater problems cost $1,000 to fix & occur at 58,000 miles. Click on a year below.

Worst AC / Heater Problems
odor from vents 2012 Fiat 500
no cold air from A/C because of leak 2015 Fiat 500