# 2023 TESLA MODEL Y — FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
> NHTSA complaint `2131765` · 2025-09-18 · Tesla, Inc.
## Severity
- **Deaths:** 0
- **Injured:** 0
- **Fire:** No
- **Crash:** Yes
- **Police report:** Yes
- **Medical attention:** No
- **Vehicle towed:** No
## Vehicle
- **Make:** TESLA
- **Model:** MODEL Y
- **Year:** 2023
- **Manufacturer:** Tesla, Inc.
- **Component:** FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
- **Speed:** 50 mph
## Narrative
I am writing to formally lodge a complaint against Tesla, Inc. regarding multiple critical safety failures that occurred with my Tesla Model Y (VIN: [XXX] ) during a collision on Saturday, [XXX], while I was traveling eastbound on [XXX] from the [XXX] exit to the [XXX] exit in Pennsylvania. At approximately [XXX], I was driving in the left lane when a BMW SUV abruptly cut into my lane ahead of me, accelerated briefly, and then suddenly braked. I immediately applied the brakes multiple times in an effort to stop my car. Even though there was sufficient space to stop safely, the braking system failed to respond, resulting in a collision with the BMW in front of me. Despite my efforts to avoid the impact, the following dangerous and unacceptable failures occurred at the time of the accident:  1.Failure of Regenerative Braking / Deceleration: When I lifted my foot from the accelerator, the vehicle did not decelerate as expected under Tesla’s regenerative braking system. 2.Failure of Braking System: Despite pressing the brake pedal twice—including a heavy application—the braking system failed to prevent collision, contrary to Tesla’s advertised safety performance. 3.Failure of Collision-Avoidance Features: Critical safety systems—including Automatic Emergency Braking, Forward Collision Warning, and Obstacle-Aware Acceleration—did not engage to mitigate or prevent the impact. 4.Failure of Airbag Deployment: Despite the severity of the crash, none of the airbags deployed
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*Source: [NHTSA ODI](https://www-odi.nhtsa.dot.gov/downloads/) · AI Analytics · CC0 1.0*