Which parts fail
Components named in complaints (automatic emergency braking, adaptive cruise, lane keeping, backup camera).
Owner reports
Selected complaints filed with NHTSA by 2025 Tesla Model 3 owners, lightly cleaned up (personal details are redacted by NHTSA).
I was using the vehicle's Autopark feature to parallel park on a public street in a normal/spacious parking spot. I selected the parking spot on the center screen and started Autopark. During the maneuver, the vehicle reversed into the parked car behind me and caused a dent (low-speed crash). I was supervising the maneuver and did not press the accelerator or brake before impact. After the incident, I reviewed dashcam footage and vehicle telemetry. The rear vehicle was clearly visible in the rear camera view. Telemetry shows the vehicle had already shifted to Drive before impact, but it continued moving backward for about 1 second and then contacted the parked car behind. Telemetry also shows accelerator pedal position was 0 and brake was not applied during the impact sequence. This appears to be an automated parking/close-range obstacle stopping failure or delayed stopping response. …
On March 14, 2026, at 20:54:21 UTC, while the Autopilot system was engaged, the vehicle malfunctioned by initiating a sudden, unprompted right-hand steering command within 0.3 seconds, resulting in a collision with another vehicle traveling in the adjacent right lane. Telemetry data from the event confirms the system failed to maintain the lane despite the Primary Steering Torque Sensor measuring 0.00 Nm, proving no driver input caused the maneuver. This unintended steering event at cruising speed created an immediate safety risk to myself and the occupants of the other vehicle. To date, the manufacturer (Tesla) has declined to perform a technical or remote diagnostic review, redirecting the case to a collision center instead. …
On September 7, 2025 at ~7:53 PM, my 2025 Tesla Model 3 operating with Full Self-Driving (FSD) engaged performed an aggressive, uncommanded turn while under computer control. The maneuver occurred so abruptly that I could not safely override steering before impact, and a crash resulted. The Tesla app Trip View for Trip 3 (7:34-7:53 PM) shows "Vehicle on FSD" for 18 min 54 sec and records an "Aggressive Turning" event at 7:53 PM (2.0 sec) immediately before the trip ended (screenshot attached). This reflects a steering/driver-assist control defect in FSD's turning behavior and a failure of collision-mitigation to prevent the crash. I sustained bodily injuries and the vehicle incurred significant damage. I request that this incident be treated as a safety-critical malfunction warranting investigation and corrective action.
I am NOT the owner of this Tesla. I am the owner of the car behind it that hit the Tesla because the Tesla went into Emergency Automatic Braking and the sudden additional deceleration happened too quickly to react to it and contact occurred while I was still doing about 5-ish MPH. The Tesla driver obviously wasn't braking effectively, and the car took over for him to avoid hitting the car in front of him. But there is no consideration for the car behind. I do not know how far back the Tesla stopped from the car in front of it, but all I needed was 2-3 feet. (When I get into these 60 to 0 deceleration, when I know "I'm good" I ease up on the braking to give the guy behind me as much space as possible for HIM to get stopped so I don't get hit.) Tesla's Emergency Automatic Braking caused this accident.
While making a wide right turn at an intersection I heard three warning beeps before the steering wheel locked. I was unable to correct the steering. When I realized it wasn't allowing the steering to correct, I began to brake, causing me to drive over a curb, ultimately stopped by a fence and cactus in someone's yard. This is a huge safety concern, as children could've been playing in the yard, or farther up the road where a curve has a 30 foot embankment I could have rolled into. I have scheduled a service appointment with Tesla to have it looked at. I have had this issue occur multiple times before and am sure it can be reproduced.
My Tesla's FSD turned off midway through a curve at highway speeds. I hit the guard rail and scratched the right side of the car. I could have run straight through the guardrail from the inertia or made the back car hit me due to the slowing down, though thankfully I took control of the vehicle to limit the damage. I visited a Tesla repair center, but they said they didn't address these types of issues and referred me to the Tesla.com/legal page and a body shop they work with. Obviously, every time FSD turns off there is a chime, but that sudden alert for an event that spanned 5 seconds, 2 for me to take control, failed to be enough.
On June 19, 2025, while parking my brand new 2025 Tesla Model 3 in a residential lot, the vehicle unexpectedly accelerated forward over a curb, crashed through a iron fence, and struck an outdoor A/C unit and patio furniture on the back of a neighbor's unit. The car became stuck and had to be towed. On June 19, 2025, while parking my newly delivered Tesla Model 3, the vehicle suddenly and unexpectedly lurched forward, resulting in a crash. I was parking slowly and cautiously with my foot on the brake at all times. According to a neighbor who witnessed the incident, I was moving at a very slow speed when the vehicle suddenly surged forward without warning. I did not intend to accelerate, and I firmly believe this may have been the result of a system malfunction-possibly involving the vehicle's sensors, software, or misinterpretation of pedal input. …
On December 31, 2024, I purchased a new Tesla Model 3 Long Range with Full Self-Driving (FSD). The problem is the car goes faster than it should when Full Self-Driving is activated. I have attached an example photo of the Tesla screen taken while the car is being controlled by FSD. It shows that the speed limit of the road is 35 MPH, and the car is traveling at a steady speed of 51 MPH. It also shows a "Max Speed" of 64 MPH which means the car may travel that fast on this road if it chooses to. This is clearly a safety issue which can lead to accidents. Tesla has made 5 attempts to fix this without success. On the last attempt (September 24, 2025), they refused to answer my questions such as: Why does the Max Speed suddenly change to a value much higher than my specification? They simply stated that the system was operating as designed. Really? …
Tesla Full Self-Driving (Supervised) was engaged at the time of the incident. The vehicle was traveling at low speed on a straight roadway when it unexpectedly initiated a sudden steering maneuver out of its lane toward a roadside structure (outdoor restaurant seating area), resulting in a collision. The driver did not provide steering input prior to or during the maneuver. There were no warning messages or alerts indicating a hazard or need for evasive action before the event. Vehicle telemetry data reviewed after the incident indicates that the steering system executed a rapid, large-angle deflection without corresponding driver input, consistent with a system-initiated maneuver. The system continued to apply throttle during the event. …
On May 24, 2026, at approximately 8:28 AM, I activated Actually Smart Summon on my 2025 Tesla Model 3 using the Tesla mobile application to reverse the vehicle from my garage. Before this incident, the vehicle displayed no warnings, alerts, messages, or other indication of a problem, and I had previously usd Actually Smart Summon without similar behavior. Shortly after activation, the Tesla mobile application became unresponsive, and the vehicle did not stop despite my attempts to stop it through the app. I attempted to open the vehicle door during the incident but was unable to do so while the maneuver continued. Because I could no longer stop the vehicle through the app or access the vehicle, I placed my phone in my pocket so I could use both hands to try to stop the vehicle and prevent further damage. …
Collision Avoidance complaints in other Model 3 years
Frequently asked questions
How common are collision avoidance problems on the 2025 Tesla Model 3?
NHTSA has 42 complaints about the driver assistance of the 2025 Tesla Model 3, 35% of the model year's 121 complaints. The component named most often is adaptive cruise control (20 mentions).
Is there a recall for 2025 Tesla Model 3 collision avoidance problems?
No. NHTSA lists no driver assistance recall for the 2025 Tesla Model 3, though it has 3 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
Is it dangerous?
Owners linked 13 crashes, 0 fires and 3 injuries to driver assistance problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.