2022 Tesla Model S forward collision avoidance problems

“Since a XXX Tesla software update, Full Self-Driving on VIN [XXX] applies the brakes suddenly with no visible obstacle. This phantom braking occurs at least 5–6 times every day. Vehicles behind me have slammed on their brakes and I have had near rear-end collisions. I purchased FSD outright. I have taken the car to Tesla Service in Mount Kisco, NY and White Plains, NY. Neither location restored the feature or issued a software fix. Customer support said they cannot reach engineering. This is an ongoing safety hazard to following traffic.”

“Incident Description: While driving through a parking lot at 20 mi/hr, my vehicle's AEB system activated in response to another vehicle approaching from a perpendicular direction. However, the system's response was dangerously delayed and inappropriate stopping the car right in front of the other car: The system failed to provide any advance warning or alert before applying the brakes The braking occurred too late to create adequate separation from the approaching vehicle The vehicle stopped directly in the path of the oncoming car, increasing rather than decreasing collision risk The abrupt stop left my vehicle in a position where I was at greater risk of being T-boned Only the other driver's quick reaction prevented a collision. Had that driver not stopped in time, the AEB system would have contributed to, rather than prevented, a serious accident.”

“Vehicle: 2022 Tesla Model S (HW 3.0) System in Question: Full Self-Driving (FSD) Capability, initially purchased (Level 1 equivalent) for $6,000, and then upgraded (Level 2 equivalent) for an additional $3,000 (Total $9,000). I. Initial FSD Purchase and Unsafe Performance (Level 1) Upon initial purchase of the FSD package, the system (what Tesla later called FSD Beta, or its precursor) consistently demonstrated unsafe and aggressive behavior that necessitated immediate driver intervention to prevent a crash. Specific Safety Concern: The system would often execute turns, both in city and highway off-ramp scenarios, with excessive speed and aggressive lateral acceleration. This erratic behavior felt uncontrolled and risky, frequently causing the driver to feel unsafe and to rapidly override the system by taking manual control of the steering wheel. Resulting Risk: The system was virtually unusable for anything beyond basic highway cruising (a feature standard on many vehicles), yet its aggressive behavior posed a safety risk on the highway when attempting lane changes or taking exits. II. Upgrade and Deterioration of Practical Safety (Level 2) I upgraded to the…”

“The contact owns a 2022 Tesla Model S. The contact stated while driving 35 MPH in inclement weather with no other vehicles nearby, the vehicle came to an abrupt stop. The contact stated that the brakes were applied without driver input. The contact stated that the emergency stop message was displayed during the failure. The contact stated that on another occasion, while driving 45 MPH, the vehicle suddenly stopped. The contact had since stopped using the Forward Collision Avoidance: Adaptive Cruise Control. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 50,320.”

“The horn is in a difficult place to access compared to ALL other vehicles in the USA making it a safety concern and hazard will driving should an emergency arise and you can’t get to the horn quickly. This has happened to me driving the 2022 Tesla Model S and I could not get to the horn swerving violently to avoid a collision.”

“The update that you required for Auto Steer has made the car undrivable. I get a written and audible warning IMMEDIATELY when I engage Auto Steer. Literally within 2 seconds. I always keep my hands on the wheel, lightly, while I drive on the highway. Anything short of a death grip on the wheel causes the warning to go off. However, the nag feature (after the changes you required) goes off constantly. Honestly, it's very distracting. If I look at the radio to change the channel, the warning goes off. You need to undo the changes you required. It makes Auto Steer less safe, not more.”