Question about Potential FSD Anti-suspension Damage Controls

clbatesy | 2026-03-07 16:19 | 9 views

I am not sure if this exists, but I believe that it would be useful. Given a regularly travelled route such as to / from work, say there is a road hazard such as a railroad crossing. Given that we know the vehicle speed and all information about the vehicle suspension, tire pressure, and mass. Can we have FSD reduce speed so that the risk of suspension damage or excessive wear may be avoided?

Comments (6)

JerkstonHowell3rd 2026-03-07 16:25

FSD slows down for speed bumps and other road hazards

StormTrpr66 2026-03-07 16:27

Sometimes.....

namestom 2026-03-07 16:32

Yes, sometimes. My former work commute involved a school zone followed by rail road tracks. Sometimes it would blast through the school zone, even though a cop car with lights was present and speed limit sign was flashing and then that rail road crossing…It would ramp that thing at times! I didn’t trust it. It parked me on the middle of the tracks as well before. No thanks.

Mister_Prometheus 2026-03-07 17:19

Yup. Agree. I’m sure the Tesla has accelerometer data or even sensors on the suspension that can detect harsh bumps. If enough data is collected maybe it can change behavior at a certain intersection, for example. Maybe even rely on crowd sourced data like Waze does.

rdurty2 2026-03-07 21:00

FSD slowed down appropriately for me yesterday when crossing numerous railroads.

BuddyBing 2026-03-08 02:09

It does this already....

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