Here are Hyundai Tucson AC / heater problems, by model year. The most common Tucson AC / heater problems occur at 6,000 miles. Click on a year below.

Worst Ac / Heater Problems
A/C intermittently blows warm air 2016 Hyundai Tucson
loud, knocking noise when heat is turned on 2015 Hyundai Tucson
A/C stopped working 2016 Hyundai Tucson