2025 Tesla Model 3 complaints

The Tesla FSD performed in a dangerous way. It came into a left lane when a speeding truck was in the lane and nearly hit my car. This occurred on Nov 12 around 5:30 pm near floor and decor at Kolb and Broadway Intersection in Tucson AZ. I engaged FSD to return home in Oro Valley. First the car did not follow straight path going from the parking store lot to make a right trun and enter Kolb road. It made right turn and left turn and then right to Kolb road to turn right. It was a busy time in the evening. When an opening was found it entered Kolb road and then rapidly zig zagged to change lanes to try to enter left turn lane only on Kolb to turn on Broadway. In the left most lane, it did not detect a fast approaching truck. The truck honked, and I took control of the car and sped through the intersection to avoid collision.

While driving home from purchasing my new tesla a under dash panel just to the left of the steering column detached an fell on top of the brake pedal. This made it impossible to apply the brakes. Fortunately because of regenerative braking i was able to stop the car and replace the panel. The panel is only held in place with 2 magnets. I find this extremely dangerous and could have easily caused a life ending accident.

The contact owns a 2025 Tesla Model 3. The contact stated that the vehicle was vibrating while driving at 60 MPH, and the vibration was going to the contact's head. There were no warning lights illuminated. The vehicle was taken to the local Tesla service center, where it was diagnosed with needing the four tires balanced, and the passenger’s side rear tire was replaced. The vehicle was repaired, but the failure recurred. The vehicle was taken to another local Tesla Service Center at 9950 NW 25th St, Doral, FL 33172) on four occasions. The dealer determined that the tires were unbalanced. The vehicle was repaired, but the failure recurred. The vehicle was taken back to the Tesla Service Center, where the suspension torque was adjusted. The tires were rebalanced, but the failure persisted. The vehicle was taken to the Service Center, and it was determined that the failure was related to the front suspension. The vehicle was taken to the same Service Center, where it was diagnosed and determined that the steering column was the cause of the failure. The electric steering column and steering wheel were replaced. The manufacturer was made aware of the failure. The failure mileage was approximately 8,434.

Subject: Urgent Safety Concern – Tesla on FSD Drove Wrong Way on One-Way Street Message: Hello, I’m reporting a serious safety incident involving my Tesla while Full Self-Driving (FSD) was active. On [XXX] at [XXX], my son was driving our Tesla Model 3 2025 in Smithtown New York. While on FSD, the vehicle incorrectly entered and drove down a one-way street in the wrong direction, creating an extremely dangerous situation. Fortunately, no one was injured, but it could have been fatal. We have video footage recorded by the Tesla Dashcam clearly showing the event. I’ve already backed up the files from the USB drive and can provide them for review. Please investigate this incident immediately and confirm how I can securely share the video footage and retrieve the car’s internal driving logs for that time period. Details: Date/Time of Incident: [XXX] Location: Smithtown New York FSD or Autopilot: FSD Vehicle VIN: [XXX] I am very concerned about the safety implications of this malfunction and would like written confirmation that Tesla is investigating and will provide a technical report or response. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I was driving on a straight interstate road between 60-70 mph using Full-Self Driving around 4:15pm and there was no traffic in front, behind, or next to me. Suddenly, the car tried to make a sharp right turn that felt like more than an obstacle avoidant move or lane keeping move. I had to grab the wheel even harder than I was (my hands were fortunately on the wheel) and force it back into the lane. If i did not make this intervention, I would've gone off the road and crashed.

Turn signals buttons occasionally don't work. Brought in for service and was told through a message that this is a firmware issue. Tesla then releases the vehicle back to me without a fix.

I love my vehicle and its technology. However after installation of the latest (FSD V14) update, I observed issues I believe pose a risk to the safe operation of the vehicle. I have made dozens of reports for 30+ days to Tesla for these issues. 1. Driving Profiles and Speed The update features multiple driving profiles (e.g., "Sloth", "Chill", "Standard", and Mad Max). Only the "Sloth" profile drives at the “speed limit” (what their outdated map thinks speed limit is). All other profiles drive over the posted speed limit (sometimes significantly). The ability to manually adjust the speed limit setting has been removed or disabled in these profiles. Once the vehicle is in a profile, the system stays in its own selected speed. This behavior prevents the driver from easily controlling the maximum speed when using the system, undermining driver-intent. 2. Incorrect or Outdated Speed Limit Data The vehicle frequently displays incorrect speed limits: for example, school zones, reduced speed zones, temporary speed changes, work zones, and even a busy high way I drive everyday that’s been changed for 3 months now, are often not recognized or updated in the system. On several occasions over the past months, the system continued to use an outdated or incorrect posted speed, despite the road clearly being a lower limit. Because the system uses the erroneous speed data as the basis for its automated driving decision (and without manual override of speed in FSD), this situation increases

The contact owns a 2025 Tesla Model 3. The contact stated that while coming to a stop at a traffic light, the vehicle’s autopilot system became inoperable, and the vehicle unexpectedly accelerated up to approximately 13 MPH without any warning lights illuminated. The contact attempted to regain control of the steering; however, due to the failure, the vehicle collided with another vehicle, resulting in severe damage to the driver’s side rear quarter panel, wheel, and tire. The contact stated that the air bags did not deploy during the incident. No injuries were sustained, and no medical attention was required. A police report was not filed. The contact expressed concern that the vehicle may present a potential safety hazard, as the failure had recurred on multiple occasions when attempting to drive the vehicle. The dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 12,300.

Right turn signal works only occasionally. Tesla has no fix since April 2024

On my 2025 Tesla Model 3 Highland, the right-turn signal button on the steering wheel fails to activate approximately 25–30% of the time. The issue is random and unpredictable. This has occurred while changing lanes on the freeway and when turning into shopping centers or side streets, leaving drivers behind me unaware of my intent and creating a safety hazard. The problem is worse when lane assist is active, as the vehicle resists the maneuver when the signal doesn’t engage, interpreting it as lane departure. The problem started happening at around 3,000 miles on the odometer and continues intermittently. I have not had Tesla service confirm the issue yet, but other owners have reported that replacement of the steering wheel does not resolve it, suggesting a systemic or software-related defect. No warning lamps or messages appear.

After upgrading to FSD (sull self driving supervised) v14, The speed limit function HAS BEEN REMOVED. THERE IS NO WAY TO SET A MAX SPEED FOR CRUISE CONTROL. THE CAR SPEEDS UNSAFELY AT ALL TIMES WHILE IN FSD. THERE IS NO WAY TO CONTROL HOW FAST THE CAR CAN GO. It just "thinks" what speed is best. It constantly speeds 7-10 over in every setting above "SLOTH". SLOTH setting still DOES NOT have a speed limit setting. THIS IS VERY DANGEROUS. THERE IS NO EXCUSE FOR NOT HAVING A MAX SPEED SETTING.

In the New Tesla update to Full Self Drive they removed the ability to adjust the speed control while using FSD yet state "Note: You are responsible for the speed and control of your vehicle at all times, whether FSD (Supervised) is enabled or not."

On [XXX] at approximately [XXX], I was driving northbound on [XXX] in Phoenix, Arizona in my 2025 Tesla Model 3 using Tesla's Full Self Driving (FSD) (Supervised) mode, when the incident occurred. I was paying close attention while driving in the left-most, non-HOV lane coming up to a bend just before the [XXX] overpass, when I noticed traffic ahead slowing down and coming to a stop. I monitored FSD as it went through the act of braking; however, it seemed to wait a little longer than I would have expected before it actually started to brake, and when it did, the FSD system had to brake more aggressively than I've previously experienced. As it neared the end of the braking event (while the car was still moving), the FSD system disengaged itself without any input from me (neither by manually applying the brake pedal, applying torque to the steering wheel, or pressing the FSD button). When the FSD system disengaged itself, my vehicle continued forward. Had I not been paying attention, my vehicle would have collided with the rear end of the vehicle in front of me. Since I was paying close attention, I immediately slammed on the brakes after noticing that FSD had disengaged itself. I have dashcam footage of this event from the TeslaCam system; however, it does not include audio or telemetry data. Even without that, you can see in the video that my car noses down while FSD applies the brakes, then noses up when FSD disengages itself, and then noses down again when I apply the brak

Vehicle self drove took quick into an off ramp and took flight on cattle guard into a pole. The vehicle never attempted to make a emergency stop and no air bags deployed

Tesla Model 3 2025, FSD V13.2.9, red light violation: Video enclosed: [XXX] It just happened and I have no more information can provide. Apparently FSD didn't warn me that it will run a red light. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

On [XXX], I was driving my new 2025 Tesla Model 3 from my home in The Woodlands, TX, to San Antonio for a weekend trip. At approximately [XXX], while traveling on [XXX] a few miles before Exit [XXX], the vehicle suddenly behaved abnormally. It appeared to take control without my input, causing the entire car to wobble violently. I completely lost control of the vehicle for several seconds. There were no obstructions, debris, or road conditions that could explain this behavior. I have video recordings from the car’s cameras clearly showing the incident. After pulling over safely, I contacted Tesla, who guided me through some reboot steps. I decided to cancel my trip due to safety concerns and began returning home. However, at approximately [XXX], near Exit [XXX] on [XXX], the same issue occurred twice more. I immediately pulled over again and arranged for the car to be towed to Tesla Service. This was a terrifying and potentially fatal malfunction. It appears to involve a serious defect in the traction control, steering, or drive system. I request that NHTSA urgently investigate this issue to ensure the safety of other Tesla owners. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

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? It’s design to drive 51 MPH in a 35 MPH zone? Furthermore, they went on to say I should disengage the FSD system or intervene manually if I believe the car is operating in an unsafe manner. One reason I purchased this car was for FSD. I would expect them to fix it rather than my having to abandon this feature that I pay for. I hope you will encourage Tesla to fix this issue before there are any more FSD-related accidents.

I want to add an update to my previous report # 11690629. I think it would be helpful to provide what the Max Speed should be based on my input. So, I will just resubmit the previous report with some additional information. 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 the actual 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. Since I use an Offset of 10%, the Max Speed in this 35 zone should be 39 MPH. However, the car increased it to 64 MPH, and I certainly did not use the right scroll wheel to increase it. 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? It’s design to drive 51 MPH in a 35 MPH zone? Furthermore, they went on to say I should disengage the FSD system or intervene manually if I believe the car is operating in an unsafe manner. One reason I purchased this car was for F

The vehicle has loud creaking and groaning noises when turning the wheel at low speed or at a standstill, I’ve taken it to a Tesla service center where they claimed that this is just a characteristic of the vehicle yet I myself and a mechanic and understand that the fundamentals of suspension are the same regardless of what type of vehicle it may be and know that this is actually a known issue with Teslas especially with Model 3s. My vehicle is at 10,683 miles and still within the warranty, on Friday, September 26 at 8 AM. I dropped off my vehicle for repairs later that day at around 1645 or as known as 4:45 PM. I was messaged saying that my vehicle is ready for pick up as I read the service notes, I saw that they did not do any repair on my suspension. This is concerning to me because this is a safety issue and I highly believe that the vehicle needs to be repaired. The service center is located in Santa Clarita, California.

Description of Issue: The car displayed error code DI_a137 and unable to drive/pull over safely. The vehicle became undrivable and had to be towed to the Tesla service center. The service center diagnosed a rear drive inverter failure and replaced the entire inverter assembly. Safety Concern: It is alarming for a critical drivetrain component to fail completely within the first year of ownership and at such low mileage. A sudden loss of power while driving poses a serious safety risk to the driver and passengers.

The reason that I'm currently writing you this letter is to report an incident that happened on Sep. 16th, 2025. This is the date that I was very excited because I got my first EV - Tesla Model 3 new car. Me and my wife went over to the delivery plant in Fefe, Washington. The address is 3701 20th St. E., Fife, WA 98424. We took the car and I myself drove it back home around 2:45ish (-3 :00 pm the latest). It was just two blocks away from the plant outbound to the eastward trying to get to the entry of the highway. I stopped my car on my brake, and suddenly my car went forward by itself. This unintended acceleration caused me to hit the car in front of me. We had to stop in the next parking lot on my left side as soon as we passed the traffic light. This intersection happened right at the intersection of 54th Ave. E (Northbound) and Pacific Highway E. I hit the car in front of me. My front bumper got some damage. The car is still drivable and I have put the photos and maps for your understanding.

The contact owns a 2025 Tesla Model 3. The contact stated that after inspecting the vehicle, the contact became aware that the turn signal buttons on the steering wheel used to activate the turn signals were designed with a flaw that might cause an accident if depressed intentionally. The contact was a retired Service Technician for over 40 years. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the issue. The contact had not experienced a failure.

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.

The Horn does not work in the rain. I reported this. they sent a technician to replace it. the issue is not resolved. this is extremely dangerous.

The car was parked in a campground for a night and several systems issues came up, including traction control disabled, steer assistant disabled, staibility control disabled, and the car was keeping accelerating even though I did not step on the accelerate pedal. The acceleration was out of control. This was happening in a remote area when we drove half way out of the campground to a city. We called the Tesla roadside help and they just told us they could not help because it was too late to find a toll provider and we were left in the middle of nowhere and no help. We searched Google and found a few very similar issues on Tesla cars that had been reported. We don't know what happened but those issues just disappeared themselves in the next morning and we have not get the chance to send it a service center for further investigation. We are certain that this is very serious safety issue and the car was basically out of control.

On [XXX], at just 9,526 miles, my brand-new 2025 Tesla Model 3 (VIN: [XXX] ) suffered a front motor/inverter failure. The vehicle displayed the warning “Front Motor Disabled.” Tesla Vallejo Service confirmed this and replaced the front drive inverter (3DU). A catastrophic drivetrain failure at under 10,000 miles is unacceptable and raises serious concerns about reliability and safety. It still doesn't not accelerate as before. In addition, since delivery on [XXX], this vehicle has had persistent rattling and vibration issues in the cabin. I have returned to Tesla Vallejo multiple times (April, June, July, and August 2025). Each time, the service manager, Steve McNerney, dismissed or minimized my concerns, blaming “seatbelt rattling” or claiming the issue could not be replicated. After July, I even sent three separate videos clearly documenting the noise, yet the most recent service invoice still instructed me to “provide a video,” showing Tesla ignored or failed to record my evidence. This ongoing defect has been reproduced and confirmed at Tesla service but remains unresolved. Tesla’s dismissive handling and failure to fix the defects create both safety risks and loss of confidence in the vehicle. A front motor failure while driving could result in loss of power, reduced acceleration, or unsafe driving conditions. Tesla has failed to provide a reliable or safe resolution despite repeated repair attempts and clear evidence. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFO

On 08/20, while driving to work, I experienced a serious safety failure with my vehicle. The brake pedal became completely firm and unresponsive, making it impossible to press. At the same time, the steering wheel became very difficult to turn, severely limiting control of the car. Multiple warning messages appeared, including: •Regenerative Braking Disabled •ABS Fault •Traction Control Fault •Limited Power I was able to carefully maneuver the vehicle into a nearby parking lot and safely exit. After restarting the vehicle, the warning lights disappeared, and the car resumed normal operation. I immediately brought the vehicle to the Tesla Service Center the same day (08/20). As of now, there has been no resolution provided.

While driving at highway speed, the air conditioning system suddenly failed without warning. The system began blowing hot air and making a loud squealing noise. Shortly after, the vehicle abruptly went into limp mode and lost normal driving power, creating an unsafe situation on a major highway. The vehicle was towed by Tesla Roadside Assistance. Both roadside associates inspected the vehicle at the scene and confirmed there was no body damage. The vehicle was then transported to a Tesla service center, where Tesla later claimed there was body damage and denied warranty coverage. This contradicts the inspection at the time of failure and my own video evidence. The problem has not been repaired. The vehicle remains at the service center and is available for inspection. The failure put my safety at risk by causing sudden loss of drivability in highway traffic. No warning lamps or error messages appeared before the failure. The only symptoms were sudden AC failure followed minutes later by limp mode.

The contact owns a 2023 Tesla Model 3. The contact stated that while in reverse (R) and backing up at approximately 5 MPH down a slight incline, the vehicle accelerated inadvertently. The contact stated that she turned the steering wheel to the right to get on the road. The contact had taken her foot off the accelerator pedal when the vehicle gained momentum and drove backwards about 50 feet and crashed into a tree with the rear end. The contact stated that the passenger side rear bumper and an aftermarket trailer hitch were dented, crumpled, and bent. The contact stated that the rear windshield was cracked on the driver's side. The contact stated that the regenerative braking feature never engaged. The contact also stated the steering had locked, and she was unable to turn the steering wheel. The contact stated that there were no warning lights. The tree had stopped the vehicle, and the contact stated that she was unable to restart the vehicle. The contact stated her left eye had a bruise, and there were no other injuries. The police were called, but advised that since there were no serious injuries or other vehicles involved, there was no need to send an officer to the scene. The manufacturer was notified of the failure. The contact had the vehicle towed to a dealer. The vehicle was not diagnosed and was not repaired. The failure mileage was 9,840.

The design of the turn signals has several severe driver distracting safety issues. This is ultimately a design issue due to the choice of buttons on the steering wheel instead of a turn signal stalk. The buttons do not always activate the turn signals. Deactivation of the turn signals is counter intuitive, pressing the opposite direction does not deactivate them, instead activating the direction pressed. The significant departure from a standard stalk is dangerous. This is opposed to the other digital modifications tesla has made, as they are not in, or do not need to be in active use during driving activity, but the turn signals are a different matter.

On June 7, 2025, I was a passenger in a 2025 Tesla 3. Driver of Tesla made an unsafe lane change coming off an Interstate and my side was struck almost T-bone style by an oncoming vehicle going between 45-55mph. Our seatbelts did not lock us in place causing the driver to hit his head on steering wheel and then on driver side window causing lacerations and possible concussion. My side tool the impact and no side curtain airbags deployed and neither did the dash airbags. I am concerned that the location and speed with which we were hit could have been much worse up to and including death as the airbags did not deploy nor seatbelts firmly lock us in place. The car was deemed a total loss and all 4 panels on passengers side were impacted in the collision. I have pictures, Tesla video, police report I can provide. I want this looked into for defect of the Tesla sensors. All public data indicates that at a minimum the side curtain airbags should have deployed as there isnt much of a wrinkle zone and the speed of impact should have deployed them. I was unable to get out passenger side door and had to crawl across driver seat to get to EMS assistance. I was then transported along w Tesla driver to local hospital.

The contact owns a 2025 Tesla Model 3. The contact stated that while driving at various speeds, the turn signal switch failed to function as intended. The turn signal switch located on the steering wheel was stuck while attempting to indicate a left turn. No warning lights were illuminated. The vehicle was taken to the dealer, where it was diagnosed that the steering column control module had failed. The steering wheel and steering control module were replaced. The contact stated that the failure persisted. The vehicle was taken to the dealer, who refused to repair the vehicle and stated that the vehicle was already been repaired. The manufacturer was informed of the failure. The failure mileage was unknown.

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.

Had ACC set on 80 MPH on the hiway yesterday. A vehicle was passing me and the Tesla suddenly applied heavy brake pressure to the point of tires screeching. Speed dropped very quickly to about 50 MPH. I had not touched the brake pedal. Brakes released and speed resumed to 80 MPH. VERY SCARY and high risk of rear end collision. Lucky nobody was behind me. Don’t want to experience that again.

Subject: Safety Hazard – Turn Signal Button Placement on Tesla Model 3/Y (Newer Models) Hi there, I am reaching because the newer Tesla models have eliminated the turn signal stalks and instead incorporated the turn signal controls as buttons directly on the steering wheel. This became a critical safety hazard multiple times when taking a turn and had to give the turn indication. The issue happened because the turn signal buttons are not fixed and they rotate along with the rotation of the steering wheel. It makes us look for the turn signal buttons every time the steering wheel is turned and becomes a safety hazard when in motion. Also, it is very challenging when we have to make a right/left turn while on the ramp to take an exit because the buttons are not fixes unlike the turn signal stalks. There were times when we were unable to give the turn signals. It is not only dangerous for the Tesla drivers but also for the other drivers on the road to effectively communicate. Please, I request you to re-assess this configuration. Thank you!

Automatic Emergency Braking, for no reason, occurred twice while on autopilot. Driving on a remote interstate, during the day, no one and nothing in front of me (and I had a passenger that can confirm), and suddenly the car rapidly braked extremely hard. If I hadn't slammed the accelerator immediately I would have been rear ended the first time. The second time, no one was near me. I am attempting to report this to Tesla, although that is somewhat difficult as I am just getting bounced around their automated systems. My passenger and I, and the car behind us were put at serious risk of collision at ~ 85 mph, due to the completely unexpected and extremely rapid braking. This was under simple autopilot, no FSD or other driving assist. Nothing has been inspected yet, or reproduced past these 2 incidents. No warnings or symptoms occurred before or after this issue. Slightly terrified to use autopilot now, as if a semi-truck had been behind me, we would have been flattened. It is also difficult to turn off this so-called "assist" with emergency braking, it auto-reverts to on every start up, which is also dangerous.

The problem is with the horn. Tesla instead of a regular horn has a SPEAKER under the car. So whenever it rains, the speaker gets wet and the horn gets muffled and barely audible, it’s a major concern. Not sure how anyone hasn’t done anything about it yet. Another thing is: the 2024 and 2025 tesla model 3 have blinkers on the steering wheel, the blinkers operate via capacitive buttons, which stop working for a few seconds if you accidentally rested your fingers on them, making you unable to use blinkers in a situation that quickly requires it.

The horn does not work properly when it gets wet. It will either not make noise at all, or it is extremely muffled. This is a major safety risk. Also, horn is required to work for Massachusetts state inspections. If I bring the car to be inspected on a rainy day, or after a car wash, it will fail because it does not work. I brought the vehicle to the dealer twice. The first time 5/28/25, the technician was able to replicate the issue and replaced the horn and claimed everything was working properly. The next time it rained, I tried to use it and it would not make any noise once again. I brought it to the dealer a second time 7/7/25, and they claim they could not replicate it. They went ahead anyways and replaced it. Also they claim “this is normal, expected behavior due to the location of the horn and eventually it will drain out”. This is an unacceptable answer. The horn should work all the time. There has been no warning lamps, messages or other symptoms prior to the failure. First symptoms were approximately 5/6/25

While parked at home, my Tesla Model 3 developed a spontaneous windshield crack with no known cause. The car had not been driven recently, and there was no visible chip, impact, or external force involved. I believe this is a stress or pressure crack, which compromises visibility and may reflect a structural flaw in the glass or how it was mounted. I submitted a warranty claim through Tesla’s app and preserved the vehicle in its exact state for inspection (no washing, no driving, no impact). Tesla denied the claim without conducting a physical inspection or providing any supporting evidence. This kind of uninspected warranty denial is unacceptable, especially for a crack that can impair driver visibility. I have found similar reports from other Tesla owners online, indicating a potential pattern. If this issue is systemic, it could pose a broader safety risk related to poor windshield durability or design tolerances. I am asking the NHTSA to investigate this issue and Tesla’s handling of it.

Horn sound is extremely low after driving through hard rain, since there is no real horn in the car, I suspect the speaker that mimics a horn sound becomes muffled. This is a huge risk, it can cause me to crash in the future if no one can hear my horn.

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. Tesla Service reviewed the driving log and stated that it showed I “stepped on the accelerator.” I respectfully dispute this conclusion, as the vehicle’s behavior was completely inconsistent with my actions. I am a careful, experienced driver with no prior accidents in over 30 years of driving. This incident raises serious concerns about Sudden Unintended Acceleration (SUA), a known issue that has been reported by other Tesla drivers in past years. If the vehicle misinterprets driver input or experiences a sensor/software glitch, this can lead to property damage or bodily injury, especially in tight parking situations or near pedest

FSD lane‑selection defect: vehicle moves into far‑left lane and remains there, forcing right‑side passing. Vehicle: 2025 Tesla Model 3, FSD v13.2.9 (current production build) Behaviour (100 % reproducible): • On every non‑interstate roadway with two lanes in each direction, the car self‑selects the far‑left lane and stays there at or just below the posted speed limit even when the right lane is completely clear. • If I disengage FSD, manually steer into the right lane, and immediately re‑engage FSD, the system moves back into the far‑left lane within seconds. This occurs on every attempt. • The freeway/interstate stack exits the left lane correctly, proving the capability exists and the defect is limited to surface‑street logic. Legal conflict: • Violates Massachusetts General Laws, ch. 89 § 4B, which requires drivers to keep to the right‑hand lane except when overtaking.

2025 Tesla Model 3 the follow distance is too close to front vehicle (only 1 to 2 car lengths) while in full self driving mode and there is no way to adjust it like in cruise control mode. Also, while in auto cruise control or full self driving the forward collision warning has too many false alarms from overhead tree branches to nothing in front of car for more than 500 feet. Finally, the car takes turns too late and at unsafe speeds when autosteer and cruise control are both activated. This also happens during Full Self driving.

Automatic emergency braking and steering is unavailable along with a few other features. Service center and car manufacturer not doing anything about it.

I went to drop my son to a summer program to a park. After dropping him, as soon as I started, car just accelerated very fast and went on the sides. I was able to turn the steering back into road but it kept speeding and went on the other sides. In the process, cars tires got impacted. Within 5-10 secs, car got from one side walks to the other side walk and then car stopped somehow. Fortunately, it did not impact any other cars parked or other cars on the road. But the whole thing was very scary.

I have had this happen twice, once on city streets going to work the car was not in auto pilot and it went from 40mph to 0mph instantly. If there was a car behind me I would have gotten slammed into. The second time, my mother was in the passenger seat and I was on the freeway going about 75 to 80mph and it was on auto steer and the car went from the speed I was going to almost 0 and I instantly took control of the vehicle. We both could have been killed because of the last incident and I thought the cameras saw something on the road but there was nothing there. No cars were near me when both events occurred.

My vehicle is equipped with Supervised FSD and has had couple of issued on the intersection of [XXX] and [XXX] in Portsmouth, Virginia. It seems every time I stop at the light, the system recognizes the red light and stops, but shortly after it wants to keep advancing forward although the light is still red and has not changed. The vehicle has also had a problem staying on lane at light on the intersection of [XXX] and [XXX] in Suffolk as it is getting ready to turn left prior to entering the entrance road to [XXX] . The image in the screen is correct and the lines are in place, but the vehicle has trouble staying with in the line and needed to be corrected. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Phantom braking from freeway speed to almost a stop, with no other vehicles presenting issues nearby. Three occurrences so far.

FSD Malfunction, inspection available. Yellow double lines were not recognized around a turn, causing the car to steer towards oncoming traffic. UNKNOWN. Vehicle was declared fully functional by Tesla Dealership. No warnings, vehicle had many symptoms prior to the last event in which I decided to service the vehicle. First critical malfunction May 21, 2025.

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.