u/bensmithsaxophone

▲ 19 r/ModelX+1 crossposts

FSD Issue. Service center can’t figure it out.

Posting here because the service center has not figured out the issue in the 2 times I've taken it in. Hoping someone else has experienced this and knows what is causing it.

I have a 2020 model X LR with FSD. When using FSD on a high speed road (speed limit 55mph or higher) and the car is accelerating from a stop, either turning on to the road from a stop or moving forward after a green light, the car will accelerate quickly and once it reaches 40mph FSD will disengage for the rest of the drive. It will not reset when I put it in park. I must get out of the car and let it turn off and back on before it will reset. It does not count as strike.

The service center tried a factory reset and tried replacing front parking sensors. Video attached.

u/bensmithsaxophone — 3 days ago