2025 Tesla Model X Brakes Problems

I am writing to report and formally document a very serious and distressing safety incident involving my Tesla Model X that occurred for a second time, on [XXX]. While driving routinely into the parking garage at my workplace, my vehicle suddenly and violently stopped without warning. There were no obstacles, vehicles, or pedestrians in front of me. The abrupt stop caused my body and head to jolt forward with force, resulting in whiplash. I am still feeling dizzy, dazed, and disoriented, and I believe I may need to consult a neurologist as I have a headache from the whiplash. This is not the first time this has occurred. A similar but less severe incident happened previously while I was driving on [XXX] . At that time, I dismissed it as a possible glitch, but after this most recent and violent episode, I am deeply alarmed. I am extremely concerned about the safety of this vehicle. What if this sudden stop had occurred on the freeway, or while my two children were in the car? The potential consequences could have been catastrophic. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

My 2025 Model X has a feature commonly called "one pedal drive", where lifting pressure off the gas pedal causes regenerative braking force. This feature is *forced on* at all times, and is unsafe in slippery icy conditions, especially turns, especially downhill. I don't know if this is because of a malfunction of their regen-braking anti-lock (the ABS equvialent), or because it's simply not possible to drive safely in slippery conditions with one-pedal-drive regen braking... but either way, this situation is unsafe. I urge you to investigate this situation, and consider issuing a recall requiring Tesla to perform a software update to give drivers the ability to turn off one-pedal-drive, for safety in snowy and icy conditions. NOTE: Tesla's owners manual for the Model Y recommends drivers disable one-pedal-drive by turning regenerative braking to LOW, but they have disabled the ability to do this on all Model S/X cars 2020+. From their Model Y owners manual: "Warning: In snowy or icy conditions, Model Y may experience loss of traction during regenerative braking, particularly when in the Standard setting and/or not using winter tires. Tesla recommends using the Low setting in snowy or icy conditions to help maintain vehicle stability." Here is a video example of this happening to a driver (not me) for reference. This is snow not ice, and not even in a turn or downhill. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)