2023 Tesla Model 3: false forward collision warnings

Filed Jun 23, 2026 · Airbags, Body · FL · crash · fire

A fatal crash occurred involving a 2023 Tesla Model 3. The vehicle departed the roadway, impacted a guardrail, struck a utility pole on the driver’s side, rolled down an embankment, and came to rest upright. The crash resulted in catastrophic intrusion into the driver’s compartment and a fatal injury to the driver. I am requesting that the federal safety agency investigate the crashworthiness and occupant protection performance of this vehicle, including the structural integrity of the occupant compartment, airbag deployment and effectiveness, and the performance of any advanced driver assistance systems, including collision warnings and automatic emergency braking. I am also requesting review and preservation of all available vehicle data, including Event Data Recorder (EDR) information, vehicle telemetry, driver assistance system status, warning notifications, braking data, steering data, and any other information recorded before and during the crash. At this time, I do not know whether a vehicle defect or system malfunction occurred. My concern is whether the vehicle’s safety systems and occupant protection systems functioned as intended and whether additional vehicle data may help determine if any safety-related issues contributed to the severity of the crash.

Filed Nov 2, 2025 · Acceleration, Brakes · WA · crash

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.

Filed Sep 20, 2025 · Acceleration, Brakes · GA · crash · 1 injury

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)

Filed Oct 30, 2024 · Brakes, Driver assistance · NJ · crash

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.

Filed Aug 9, 2024 · Driver assistance, Steering · MN

Since I purchased my car in July 2023, I’ve had multiple false forward collision warning resulting in my insurance premium increasing by sizeable amounts and has caused me undue stress. I’ve reported this problem to Tesla but to no avail. Today 8/9/2024, between 5:17 and 5:21 pm, while driving my cars forward collision warning was activated while no vehicle was in front of my but instead to a parked car on the pavement. This has happened multiple times and Tesla denies being aware of any issues.

Filed Jun 24, 2024 · Acceleration, Airbags · CA · crash

On 5/28/24, while pulling up the driveway, the car suddenly accelerated and it’s so fast that we couldn’t react. The car crashed into the garage, knocked down one wall along with the main electrical panel. It stopped because it got stuck on 10 in foundation’s of garage structure. The collision mitigation feature did not get triggered and didn’t give any alert or helped to stop the car from crashing into the garage. Airbags on both driver and passenger sides did not deploy. Prior to this accident, the car already had issue with the driver’s profiles and the seat just moved back and stuck at the easy entry mode. The car became inoperable because the driver’s seat can’t be moved forward to a position where I could reach the gas and brake pedal. I contacted Tesla service and was told to delete the driver’s profile and create new one , power off the screen, power cycled the car. I’ve done all of that but the problem kept happening on and off. The car was scheduled to be looked at by Tesla on 6-20-24 but the accident happened on 5-28-24. We’d like to find out the root cause of the accident whether the car has any malfunction that could’ve triggered the sudden unintended acceleration. We’ve reported the accident to both Tesla and my insurance company. Tesla confirmed that the data was downloaded and being reviewed and there is no available information to be shared with me at this time

Filed Jan 17, 2024 · Driver assistance, Steering · TX

I am writing to report several safety issues that I have experienced with my Tesla Model 3. These issues pose a significant risk to my safety and the safety of other road users. I kindly request that you investigate these matters thoroughly and take appropriate action to address them. 1. Steering Wheel Failure: On three separate occasions, the steering wheel of my Tesla Model 3 suddenly stopped working. Two of these incidents occurred while driving on the highway, which made it extremely difficult for me to maintain control of the vehicle. This sudden loss of steering functionality is a serious safety concern and could potentially lead to accidents and injuries. 2. False Forward Collision Warnings: The car's forward collision warning system has been providing false warnings, which has had a negative impact on my insurance premiums. Despite the fact that my insurance company is aware of the issue and acknowledges that it is a system failure, they have been automatically increasing my insurance rates on the leased vehicle. This has resulted in a significant financial burden, with my insurance premium increasing from $120 to almost $400 per month. Furthermore, I have been informed that next month, my premium will be raised to $600. I would like to emphasize that I have a clean driving record with no previous accidents or traffic violations. 3. Slow Charging Speed: Another issue I have encountered is the extremely slow charging speed of the vehicle. Despite the fact that the Tesla Model 3 is rated at 160 kW/h, it consistently charges at a maximum rate of 50 kW/h, regardless of the charging location or time. This significantly limits the usability. Took the vehicle to the Tesla service center twice. However, they said that they have been unable to replicate the steering wheel failure which would be crazy if they could replicate it every time the car is driven. and they have dismissed the slow charging speed as a normal variation and it's not. Disregarding safety!

Filed Aug 15, 2023 · Driver assistance, Fuel system · NC · crash

Car accelerated forward unexpectedly while making a turn and hit a telephone pole. Brakes did not engage nor did the forward collision warning sound or engage. Was manually driving. Car is non-driveable and repairs from Tesla are backlogged so we waiting 8+ weeks to get our car back.

Filed May 27, 2023 · Electrical, Seat belts · NE

Software Version: 2023.12.10 Over the past month, I have experienced a recurring problem with my vehicle's auditory notification system. The issue first began a couple of software updates ago and has persisted through the most recent update. The problem manifests sporadically, having occurred three times within the past month. When this issue arises, all system sounds, excluding radio and media, cease to function for the duration of my ride and persist across all future rides until the vehicle is hard rebooted. There are no visible warning signs or error messages on the dashboard to indicate that the system sounds are malfunctioning. Proof of issue - https://youtube.com/shorts/VbDErQVVzp4?feature=share The malfunctioning system sounds include but are not limited to: 1. Forward Collision Warning Sounds 2. Seatbelt Warning Sounds 3. Blinker Indicator Sounds 4. EV Reverse Sounds 5. System Notifications 6. All alerts and warnings Attempts to Resolve the Issue: To temporarily rectify the issue, I performed a hard reboot on the vehicle's system. This measure restored the sounds, but the problem consistently returns. **Safety Concerns:** This issue poses a significant safety concern as the lack of audible notifications increases the risk of accidents, particularly due to the absence of forward collision warning sounds, seatbelt warning sounds, and blinker indicator sounds. Additional Observations: It is important to note that this issue began a few software updates ago and has persisted despite subsequent updates. There are no error messages or warnings on the dashboard when the auditory system malfunctions, making the problem harder to detect until an auditory notification is expected but not heard.

Filed May 11, 2023 · Driver assistance · 30 miles · LA · crash

The contact rented a 2023 Tesla Model 3. The contact stated that while testing the collision avoidance system the vehicle was moving at 2 mph and the brake pedal was not depressed the collision avoidance system did not activate. The vehicle collided with another vehicle. The air bags did not deploy. A police report was filed. The manufacturer was notified of the failure. The failure mileage was approximately 30. The VIN was not available.

Filed Apr 28, 2023 · Driver assistance · VA

The vehicle gives false forward collision warnings which increases my insurance premium. This happened multiple times in the last month.

Filed Feb 11, 2023 · Brakes, Driver assistance · CA · crash

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.