Warnings problems of the 2020 Ford Expedition

My park aid sensor fault comes on without cause and a picture of a car blocks the view to the screen that displays directions from google maps. It comes on suddenly and sporadically and has almost caused an accident several times as I don't know where I am going when this happens. I took my car to the dealership to get this fixed. The dealership charged me $213. 79 for the diagnosis and stated that this happens to alert me to a problem related to when a vehicle is approaching on the left or right and the audio component does not work. In other words, when a vehicle is approaching, the lights on the mirrors flash on but the noise does not present. They then told me that to stop the dangerous flashing of the car blocking my view of the map, that I would be charged almost $800 to repair. I told them I couldn't afford it and asked if they could just stop the random car display from happening and covering my map. To me, this is much more dangerous than the main quality defect preventing the sounds. I was told that they were not allowed to disable this malfunction and that it was not considered a quality defect or recall issue. I am currently driving in an unsafe vehicle due to a design flaw in a vehicle that is not yet 4 years old that I can't afford to fix myself. The fields below don't allow me to enter information. I have not been in an accident yet due to this. It happens at various speeds. My vehicle has about 52000 miles on it.

The transmission has now had over 5 shifting stall and power loss events while on the highway when attempting to downshift when accelerating. This loss of power causes a drastic reduction in speed and delay in actions. These events have nearly cause accidents at highway speeds. Additionally the radar sensor for the collision avoidance system went out and the car now shifts harshly in any gear with jerking and clanking. Multiple service lights are now illuminated. This first happened around 20k miles, but is has been increasing in frequency and now the car is not safe or driveable. This is the same transmission that is affecting other Ford cars, like the Ford 150 which has been subject to recalls. From publicly available information Ford thinks it’s a shifter and transmission disconnect but has not been able to implement a fox.

My car has been skipping between 3 rpm and up. The other day the collision assist pulled up and my car did a crazy jerking and almost cut off while driving. I drove slowly home with it constantly skipping and making it hard to accelerate. After it sat overnight the collision warning went off. It’s still skipping some and the power is not there like it once was.