Core Points - Kia America is recalling over 39,500 vehicles in the US due to a faulty HVAC system that poses a fire risk and potential injury [1][3] - The recall affects approximately 1% of the vehicles, equating to around 395 cars, specifically certain 2021-2023 Sorento models [1][4] - The issue is attributed to a quality control problem at a parts supplier in Mexico, leading to unusually thin wiring gauges that may cause overheating [3][4] Recall Details - The recall includes all 2021-2023 Kia Sorento LX vehicles manufactured from September 10, 2020, to December 29, 2023, at Kia's Georgia factory [4] - Owners are advised to take their vehicles to a Kia dealership for free replacement of the wiring harness and blower motor resistor [5] - Interim notification letters to owners regarding the risk are expected to be mailed on November 24, with additional letters to follow once a final remedy is available, likely in December [7]