u/AuburnMan81

24 MYP FSD 96%. Have owned the car 20 months. Upgraded to FSD 14.3.2 last night while at the gym. Drove home at 10p on somewhat deserted roads. Got a brake stab at about 60mph which slowed the car to 15mph and then a 2nd one that almost stopped the car. The first one forced all of the air out of my lungs from the G-force on the seat belt chest strap. I then tried to shout some expletives while simultaneously trying to get air back in my lungs. I think I invented some new words. I went back and looked at the video and could not see a reason for the braking. I have noticed with FSD 14 in general that the car is often spooked by shadows on the road (which is a 2D look - not sure why that happens) - shadows could be from the sun or maybe oil spilled on the road. I am glad I was by myself - not sure I could get my family to ride with me again if they went through that. If I had manually braked that hard, FSD would have cut off and I could record a message to engineering. But nothing here - kept on driving. What is going on?