Air conditioning

Hello, I’m Pete from the Car Genius team at RepairPal. I’m sorry you’re dealing with this concern on your 2021 Mazda CX-5. When the AC is blowing out hot air this can indicate a large amount of possible causes from low freon in the AC system due to a leak, a faulty sensor or switch, a failing AC compressor, a fault with the HVAC control assembly itself, an internal computer failure, or even something like a wiring concern. In most cases this concern can be caused by a leak in the AC system that needs to be identified and repaired and then the freon recharged into the system to allow the AC to operate properly again. This is something that is usually best to have checked and repaired by an experienced repair facility. If you’d like to find a trusted, certified repair shop in your area, you can check here: https://repairpal.com/certified. If you need more advice, or have any further questions about your vehicle, we’re here to help. Just give us a call at 877-913-1554 where we will be happy to assist!