2025 TESLA CYBERTRUCK Forward Collision Avoidance Automatic Emergency Braking Problems

One to two times per month upon starting my Cybertruck I receive multiple notifications for systems not working including "Driver Assistance - Automatic Emergency Braking is unavailable" and "Steering & Braking - Adaptive ride control degraded/Ride comfort may be reduced." These alerts cause the disablement of the regenerative braking, auto-hold (braking), emergency braking, adaptive ride control, traction control, and the self drive features. While the vehicle is still drivable, my ability to control the vehicle is greatly diminished, as is the safety of the vehicle without any of the accident avoidance and stability systems working. After driving in this condition, if I park the vehicle, exit it, and let it sit for at least 10 minutes, all systems are normal upon reentry. On 1/5 I experienced this issue and opened a service request for warranty work and Tesla demanded that I agree to a $200 charge before they would even...

Since purchasing my Cybertruck with Full Self-Driving in July 2025, I have experienced a repeated safety issue whenever Autopilot/FSD is engaged on highways. The vehicle will consistently pull toward the left side of the lane, positioning itself directly on the left lane line. This feels extremely unsafe, especially when another vehicle is traveling in the lane beside me. This behavior happens at highway speeds and creates a significant safety concern because it reduces the buffer between my vehicle and adjacent traffic. The issue has occurred repeatedly over several months in different locations and conditions. I have brought the vehicle to Tesla service multiple times, and the issue has not been resolved. Tesla acknowledged the concern happened to multiple vehicles in the past two months, but was unable to fix it. They are now performing another inspection for my vehicle, and starting a buyback request that is under review. There are...