We don't have a lot of Chrysler 300 AC / heater problems on file — feel free to add yours here. The most common 300 AC / heater problems cost $3,800 to fix & occur at 77,000 miles. Click on a year below.

Worst AC / Heater Problems
heater not working properly 2007 Chrysler 300
A/C blowing hot air 2012 Chrysler 300
heater blows out cold air 2013 Chrysler 300