Front Air Bag Sensor Control problems of the 2016 Ford Escape

Over the past year (purchased vehicle 4/30/2019), I've experienced stalling at different instances. The vehicle has stalled while waiting at a traffic light. It has stalled while driving 65 mph on the highway. In the past year, I've taking the vehicle to the Ford dealer for repair on 2 occasions because of this. The first time I took it in 2019, they said that they couldn't find anything wrong. During this period, the engine light wasn't on. However, the last time I took it in, the engine light was on. The service department at Fords informed me that I needed the co2 sensor replaced. I paid them $500 to replace the sensor. The vehicle stalled again on my way home from Fords. I called them as soon as got home to inform them that the vehicle stalled again. Again, I will be taking it back to them on 4/27. I also found out that the vehicle was recalled in 2017 of August, recall # 17c11 (air bag issue). According to the history of the vehicle, this has never been addressed/repaired/replaced.