What 411 owners told NHTSA about the 2023 Tesla Model 3

-I was driving down into an indoor basement level garage very slowly as there is a steep incline. It descends from street level to basement level within a distance of approximately 30 to 35 ft. At the end of the incline is a sharp curve to the right, followed by a sharp left turn to proceed straight. -While on the incline, the car was slowing to a stop. I gently tapped the accelerator to keep it moving. -The car suddenly lunged forward, rapidly accelerating. The acceleration was not consistent with the amount of accelerator input I applied. -I quickly steered right to avoid hitting the wall, then immediately steered left to avoid hitting parked cars and garage columns. -I braked as hard as possible, pumping it. The brake pedal was stiff. The car kept moving forward despite my efforts and did not stop until I crashed into a parked car at the end of the garage. -My son was in the front passenger seat. We both had seatbelts on. Other than whiplash, there were no major injuries. -There were no warnings, messages or any indications that a problem was present prior to the incident. -There was no one in the parked vehicle that was struck and no other people in the garage. -My cell phone automatically alerted emergency services. The police responded, and I reported the incident.

NHTSA ODI 11742761

The vehicle’s brakes did not work, automatic emergency brakes and collision warning both did not work. I pressed on the brake for about 5 seconds but the brakes did not work, resulting in a collision with the car in front. Everything is available for inspection if needed. Both my safety and the driver of the vehicle in front of me was at risk. The problem has not been confirmed yet. The vehicle is currently at a shop, waiting inspection. There were no warning lamps, messages, or symptoms.

NHTSA ODI 11697065

The contact owned a 2023 Tesla Model 3. The contact stated that while driving at an undisclosed speed on the third floor of a parking garage, the vehicle suddenly accelerated to full speed unintendedly, and the steering wheel and the brake pedal were inoperable, causing the contact to lose control of the vehicle. The vehicle crashed into a wall and crashed into the vehicle in front, and the vehicle stopped. No further information was available. No warning lights were illuminated. The front driver's side air bag deployed. The vehicle was towed to a tow lot and was deemed a total loss by the insurance company. A police report was filed. There was no injury sustained. The manufacturer was not notified of the failure. The failure mileage was 66,000.

NHTSA ODI 11692370

On [XXX], my 2023 Tesla Model 3 (VIN: [XXX] ) suddenly accelerated on its own and the brakes failed to respond despite repeated pressing. To avoid hitting other vehicles, I turned into a property driveway and struck a tree. The airbags deployed. This was a case of sudden unintended acceleration combined with complete brake failure, creating a serious safety hazard. Forward Collision Warning also did not prevent the impact. A police report was filed by the Dekalb County Police Department, GA, USA (Report #[XXX], Case #[XXX]), which specifically documented brake failure as the cause of the accident. The report also notes that the driver was injured by the airbag and that the vehicle had to be towed from the scene. A copy of the police report can be provided upon request. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11688608

The contact rented a 2023 Tesla Model 3. The contact stated that while driving at 55 MPH in the rain, a vehicle in front of him abruptly slowed down. The contact depressed the brake pedal, but the vehicle jerked to the side. The contact stated that the emergency braking system unexpectedly activated ("slams on") while he was driving due to the Automatic Emergency Braking (AEB) system falsely detecting a potential collision. There were large rocks in the roadway, and there was no traction, causing him to crash into an embankment. The driver's side airbag did not deploy. The other airbags in the vehicle had deployed. The contact sustained a fractured rib, and medical attention was provided at the hospital. The vehicle was towed to a towing company. There were no reported fires. A police report was filed. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The vehicle was taken to an independent mechanic, where an unknown diagnosis was completed. The vehicle was not repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was unknown.

NHTSA ODI 11673405

My dad was driving to work in the morning in the Tesla in the left lane of the freeway. Then the car started swerving on its own. He tried to regain control with the steering wheel but he couldn’t control it. The car wouldn’t turn when using the steering wheel and he was not using autopilot or lane assistance. He said it felt like the steering wheel and the car were not talking to each other. And the brakes weren’t stopping the car at all and because he couldn’t control the car it turned left into the divider and hit the divider and the car turn again to the right and automatically stopped in the middle of the second lane. The airbags deployed for the driver side. Thankfully there weren’t any other cars on the road at the time so there aren’t any injuries. But this crash could’ve caused serious injuries to him or other people. There were no warning signs, alerts, or noises before this happened. He has filed a claim with the insurance company. And a crash report was filed by the police.

NHTSA ODI 11648326

I was involved in an accident due to what I believe was a malfunction in my Tesla’s steering system. While driving, the car unexpectedly turned the wheel to the left on its own and collided with a parked car. Despite my efforts to regain control by turning the wheel to the right and applying the brakes, the vehicle did not respond, and I was unable to prevent the crash. Given the lack of control and failure of the braking system, I strongly believe there was a serious issue with the car that led to the accident.

NHTSA ODI 11647943

during a hydroplaning incident on a ramp, the tesla refused to budge or give any steer. Major issue was no air bags deployed during collision.

NHTSA ODI 11634754

Brake Feature Malfunction Vehicle Details: •Model: Tesla Model 3 •Year: 2023 (approximately 1 year old) •Mileage at Incident: ~11,000 miles Incident Description: On 10/29, while manually driving my Tesla Model 3 on a public roadway, I experienced a critical braking failure. As I approached a vehicle in front of me that was decelerating, I initiated regenerative braking, then immediately applied the brake pedal forcefully. Despite pressing the brake pedal hard multiple times, the vehicle did not decelerate as expected and ultimately collided with the vehicle ahead. Throughout this incident, no collision warning, automatic braking, or other safety features activated, despite having all safety features enabled. This failure significantly impacted my confidence in the vehicle’s braking and safety systems. After the accident, I reviewed the Tesla incident report, which shows I attempted to brake but that acceleration was not reduced until the collision occurred. Despite the report documenting my attempts to brake, the system did not function properly, suggesting a potential mechanical or software defect in the braking and/or safety alert systems. Aftermath: •My vehicle sustained considerable damage. •I now feel unsafe driving the vehicle, particularly on highways, as I am concerned the brake failure could recur. Request for Investigation: Given the severity of this issue, I am seeking an investigation to determine: 1.Whether there is a defect in Tesla Model 3 braking systems that could result in brake failure under normal driving conditions. 2.If there is an issue with the vehicle’s safety features failing to activate appropriately. This incident has raised significant concerns regarding my safety and that of other drivers, especially given the car’s relatively new condition and low mileage. I would appreciate a prompt investigation into these safety concerns.

NHTSA ODI 11622852

The contact owns a 2023 Tesla Model 3. The contact stated that while entering a parking lot, the brake pedal failed to respond, the driver was unable to control the steering wheel and crashed into a Ford vehicle and a tree. The air bags deployed, and the vehicle stopped shortly after. The forward collision emergency braking system failed to engage. There were no warning lights illuminated. The vehicle was towed to a tow lot. A police report was filed. There was no reported fire. The contact sustained injuries to the neck and shoulder and had bruises. Medical attention was provided. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 12,166.

NHTSA ODI 11611655

Vehicle was in cruise control, and cruise control did not deactivate causing the vehicle to propel into a building, causing airbag deployment. Safety sensors of car failed to recognize building, other vehicles, and obstructions as required.

NHTSA ODI 11606916

The components that failed or malfunctioned include the braking system, steering system, and the airbag deployment mechanism. These critical systems experienced sudden and unexpected failures. Yes, the vehicle and its components are available for inspection upon request. -The sudden brake failure and steering wheel lock resulted in a complete loss of control over the vehicle. The inability to stop or steer the car properly led to it veering over the curb/grass area, posing a severe risk of collision. Additionally, the failure of the airbags to deploy during the impact further compromised my safety. This incident not only endangered my life but also posed a significant threat to the safety of other road users on Highway I676. -At this time, the problem has not been reproduced or confirmed by a dealer or independent service center. Further investigation and inspection are necessary to determine the root cause of these critical system failures. -There were no warning lamps, messages, or other symptoms indicating any issues with the braking system, steering system, or airbags prior to the sudden failure. The malfunction occurred without any prior warning, which exacerbates the concern regarding the vehicle’s safety systems.

NHTSA ODI 11601015

when I was driving my Tesla Model 3 with FSD exiting [XXX] , the FSD directed me to a wrong routing. I corrected the direction by taking over the FSD, the car then lost its full braking system. I was not aware of it until my car slipped backward at a stop and hit a car behind me. The other driver is good enough to let me go, but my Tesla back bumper was damaged. When I got home and read the message on the screen, I was told that the braking hold was disabled, autopilot was disabled, braking charge was disabled, and wheel alignment was disabled, and more. I contacted Tesla and make an appointment half a month later. I was also told that the Tesla recommends to have alignment adjusted every 6000 miles or every 6 months- while I was not aware of this, I thought Tesla is maintenance free. This was what I told Tesla representative then: If this disfunction is safety related, it should be mandatory, not recommended! I feel I was lucky that I only have a small accident, it could be worse. I just dropped my car to Tesla for repair yesterday, the estimated costs was originally $275, then it went up to ~$1500, then ~$1800, When I was talking to a representative, the costs increased to $2167 in a few minutes! I asked why the prices go up, they said the previous prices are mistakes, and if I don't want to pay, I can drive my car home! I believe this happens to many other Tesla users as well, it needs to be addressed before more accidents and damages. The fragile safety operation and the way Tesla treat its customer are not acceptable, at least to my case. Thanks for your attention, if you need more information about my report, or have any question, please feel free to contact me. [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11589169

I was driving behind someone when a suv came over from left lane into the right lane in front of the cars that were in Front of me and made a sudden turn into a business. I was already applying the brake and was the 3 second rule behind the car in front of me, however the car did not stop as I slammed on the brakes as hard as I could. There have been other times that the car will automatically slammed brakes on because it feels that it need to…when it’s not necessary at all. But the other day when I needed the brakes to help me stop abruptly…they failed to do so. I hit the car in front of me and was cited as well. If I had been going faster..this could have been way worse. This definitely needs to be evaluated on Teslas. I have a dahcam video that I’m unable to upload.

NHTSA ODI 11586958

This incident is reported by a law office. The car being driven by our client was a TESLA Model 3 which made a SUDDEN UNEXPECTED ACCELERATION when our client was slowly looking for a parking space at a parking lot. The TESLA car suddenly accelerated at a high rate of speed without client pressing on the accelerator. On the contrary, our client was stepping on the brakes in an attempt to stop it but the TESLA did not stop but still continued to accelerate. This accident caused property damages and injuries to our client, his passenger, and others.

NHTSA ODI 11573266

As I was approaching my off ramp (which has a very tight turn), my automatic brakes failed which caused me to slam onto the brakes, and skid into one of the off ramp signs. All 3 of my children were in the back, the back driver side window shattered, I lost my driver side mirror, and there was damage done to the back door and wheel well (all on the driver's side). Although the damage looked minimal, no one was willing to work on the vehicle and I was strongly encouraged by my insurance company to claim it as a total loss. Granted, I had this vehicle for approximately 2 months, and had put at least $4,000 into it.

NHTSA ODI 11572474

On 09/11/2023 at approx. 6AM CST, my wife went to a nearby Walmart store for groceries. As she was parking the car in the parking space, the car started to accelerate by itself and went around the parking lot in random directions. She couldn't control the steering and brake despite the continuous tries. It was such a traumatic experience, and the car went on to hit couple of other parked cars and the cart return stations in the parking lot. After few seconds of random self-drive in multiple directions of parking lot, it finally came to a halt as it got on a curb that flattened the tires. By God's grace, the car stopped right before entering the main busy road due to flat tires and also no pedestrians at that time. Otherwise, the situation could have been worse as the car was going in an uncontrollable manner. The incident was reported to 911 and they got the car towed to a towing garage. We got the incident report from the police department. They also have the CCTV footage of this incident. We also have the dashcam videos recorded by TESLA and pictures taken after the incident. I will provide any supporting documentation you might need to understand this incident and address the issue. We are trying to come out of the trauma from this incident and would like to bring this issue to the attention of all concerned parties for next steps.

NHTSA ODI 11545050

I was coming to a stop due to a train passing by. As I got closer to the other vehicles that were waiting for the train, I let go of the acceleration and then the vehicle on its own launched forward rear ending the car in front of me.

NHTSA ODI 11541231

I was stopped before turning left into a parking space. I was driving slowly. The car stopped but I did not engage the brake as a Tesla will stop once the foot is removed from the accelerator. At that point the car leaped forward at full speed hitting parts of a building and a fence. I did NOT step on the accelerator. No one was injured. The airbags did not deploy even though there was $17,000 damage to the front of the car. There were no warning signals. The person inside the building was waiting for me and saw the car come to a stop.

NHTSA ODI 11536158

on July 18th around, 7:00PM, the location is 1688 Hostetter Road Pacific, Rim Lane, San Jose, CA 95131. when I parked my car, and the car almost stop, the car suddenly unintended accelerated and hit another car. the car I used Creep mode, not Hold mode. I definitely sure my foot on the break.

NHTSA ODI 11535584

My Tesla Model 3 was delivered on 14 December 2022. I first drove it on 16 December 2022 and that day I had an accident. I was about to park my car and I was already on the designated parking slot when the car made a sudden Un- commanded acceleration. I first hit the handicap sign, but the car did not stop and apparently the collision avoidance safety feature did not work. The continue to accelerate and I hit a restaurant establishment. The police came and I reported the incident to my insurance (Geico). The police (Mr. McClure) gave me the case number 2238293. Geico is taking care of the repair which would cost over $10K and the property damage, which added up to 10K. I went to the Tesla service center in Carlsbad and Mr. Hyuma said that I can request for the log. I guess it is the EDR. They gave me a link to request for the EDR but the start date is 23 January 2023 way after the accident date of 16 December 2022. I have not received any log or EDR from Tesla to date. I am uploading the pictures of the car before the repair. Please help me find out what exactly happened and why the car suddenly accelerated without pressing the gas pedal. I am a retired US Navy (20 years) and I bought a Tesla to save money because i have solar in my house. I have a fixed income and cannot afford to spend money on the EDR. I believe that here is a defect on the Tesla Model 3 that I bought and I will appreciate all the help you can provide.

NHTSA ODI 11506785