We don't have a lot of Cadillac Fleetwood AC / heater problems on file — feel free to add yours here. The most common Fleetwood AC / heater problems cost $1,500 to fix & occur at 90,000 miles. Click on a year below.

Worst AC / Heater Problems
a/c is the harrison unit. more junk 1985 Cadillac Fleetwood