Description of the Problem: Component/System Failure: On [XXX], while using the Full Self-Driving (FSD) feature of my Tesla Model X, the vehicle experienced severe phantom braking and unexpectedly veered off the road near Rio Vista, Antioch, CA. The failure appears to be related to the FSD system, braking, and steering. The vehicle is currently in Teslaâs possession and available for inspection upon request. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) Safety Risk: The malfunction put my safety and the safety of others at significant risk. The sudden phantom braking and veering off the road could have caused a serious accident. Fortunately, there were no immediate external damages or injuries, but the incident highlighted a critical safety failure. Reproduction/Confirmation: The problem has not been reproduced or confirmed by an independent service center. Tesla has had the vehicle for over three weeks, claiming to conduct a diagnostic check, but has not communicated any findings. Inspection: The vehicle has been inspected by Tesla, but no results have been shared. No inspections have been conducted by the police or insurance representatives as there was no collision or external damage. Warning Lamps/Messages: There were no warning lamps, messages, or other symptoms prior to the failure. The incident occurred suddenly and without prior indication of a malfunction. Summary: The incident highlights a severe malfunction i