🧪 Community source
FSD
FSD
User report: 14.3.12 accelerates and brakes more abruptly at traffic lights
Unconfirmed: A Reddit user reports that version 14.3.12, in Standard mode, accelerates hard at every traffic light, even when the light is red about 200 feet away, and then brakes sharply. The author describes the sensation as nauseating and perceives the behavior as much more aggressive than before. The post includes no video, telemetry data, or official response from Tesla.
- Community report on Reddit about version 14.3.12 in Standard mode.
- Describes hard acceleration at traffic lights 200 feet away and sharp braking.
🔎 Why it matters: There is no official confirmation from Tesla. Only one user describes that, in Standard mode with 14.3.12, the vehicle accelerates and brakes abruptly at traffic lights, even with a red light 200 feet away.
📈 Upside: Not applicable.
📉 Risk: If the behavior repeats, passengers could feel nauseous and experience sharp braking at every traffic light, as the author describes.
🤖 Editorial summary of the cited source, with AI-assisted analysis -- not HgYperDrive original reporting. The original source is linked above for verification. More on how this works: editorial policy →