NHTSA Complaint #11672510 — 2023 TESLA MODEL Y

The car computer (HW3) in my 2023 Tesla Model Y failed without warning while I was traveling from Maryland to New Jersey. When I attempted to drive the car, the main screen was completely black and unresponsive, meaning I could not see or control any essential functions—no speed display, gear indicator, or system feedback. The vehicle was not drivable. Acceleration was extremely delayed (took more than 10 seconds to start moving from stop) when attempting to move, and the car felt like it could stop at any moment without warning. I had no way to safely monitor or control the vehicle’s basic operation. This created a serious safety risk—not only was I unable to access the gear or speed, but the vehicle was in a condition where it could shut down suddenly at any time due to the computer failure. This left me stranded while away from home and could have resulted in dangerous situations if I had been on the road when it failed. Tesla Service inspected the vehicle and confirmed the issue was an internal fault in the car computer (HW3), diagnosed by their senior technician. They provided a repair estimate of approximately $3,000. No police, insurance, or other third parties have inspected the vehicle. There were no warning messages, alerts, or symptoms before the failure occurred. It happened suddenly and completely at around 59,000 miles—just 9,000 miles past the basic warranty limit. The failed computer is being fixed by Tesla service center in Paramus, NJ location.