2014 Tesla Model S Forward collision avoidance Problems

“In 2019 my main computer screen went blank.and didn't come back on. I was able to drive but had no defogger or other safety features. Tesla replaced an mcu computer module. It happened again in 2020. I brought it back january 14 2021 and instead of replacing the unit with a 64 gb unit (the original was a 6 gb unit) they emptied out some information to make more room. I see this as a temporary fix.I am not confident this won't happen again. My car is still under an extended warranty.”

“The entire screen went black and it started showing the backup camera. I couldn't fix it even by restarting it. Notifications included- center display unavailable, it also affected the turn signal while driving and cruise control. Other safety features of the vehicle were also unavailable.”

“I was driving my car on the freeway on cruise control, when there was a sudden/automatic violent break of 65 MPH to 0 MPH. There was no car in front of me, and there was nothing above my car (no direction sign, no bridge, no FASTRAK billboard, nothing). This was a phantom break and it was violent and sudden. Tesla needs to fix this!”

“The autopilot will apply the brakes in what is basically a panic stop any time you are decending from a hill and there is an overpass crossing the roadway. It happens to me on a particular stretch of the freeway almost every single time, and has happened multiple times. Each and every time it occurs it is as the vehicle is decending from a rise and there is an overpass ahead. For some reason the vehicle detects the overpass as an obstruction and slams the brakes. This has happened at least half a dozen times. Fortunately there was never a car following me very closely. …”

“Have experienced phantom braking at high speeds which could cause a rear end collision involving the vehicle or vehicles behind me. The phantom braking occurs about once per 500 to 750 miles and always occurs while traveling on the freeway at 60 to 70 mph. Approximately 80% of the time, it occurs at exactly the same place just before a large freeway sign. The occurrences are regardless of surrounding traffic. Sometimes it occurs with many other cars (at safe distance from me), sometimes with a few cars around me and sometimes with no cars within 100 yards in any direction. …”