What 748 owners told NHTSA about the 2022 Tesla Model 3 Bev

I took a recent road trip of 1,200 miles across the southwest. Numerous times while using adaptive cruise control the vehicle suddenly and violently braked for no apparent reason. This was particularly concerning when passing trucks. One particular event was on interstate 5 when passing a big rig truck, I was along side the truck with a following car tailgating me, my car suddenly braked hard, creating a risk of rear end collision at 70 miles per hour. I was able to accelerate to avoid a collision. I did not keep track of the number of events of sudden unanticipated braking, but I would estimate more than 50 instances. They vary from momentary slow down to violent sudden breaking.

NHTSA ODI 11547282

We took our first long-disance trip (Albuquerque NM to Arlington TX, round trip) in our 2022 Tesla Model 3 and experienced multiple (4-5) phantom braking episodes to and from Arlington when engaging adaptive cruise control or autopilot. The car had been driven 5,760 miles before the trip. There were no warnings before the braking. The car was travelling at 70-77 mph on interstate highways and suddenly the brakes would engage slowing the car to 40 or 50 mph before we pressed pressed the accelerator. It was a clear day with temperatures in the 90-100 range. One time the phantom brake episode occurred while passing. Fortunately, there no cars travelling close behind us or there could have been a serious multi-car accident. We contacted Tesla service and they told us the car had no discernable problems (attached message).

NHTSA ODI 11543853

The contact stated that while renting a 2022 Tesla Model 3. The contact stated that while driving approximately 60 mph, the steering wheel suddenly turned left while accelerating. The contact attempted to gain control however the steering wheel seized. The vehicle ended up crashing in the middle of the highway on the left side of the vehicle and front-end mostly. The air bags deployed. The vehicle was towed however it had not been determined if the vehicle was totaled as of yet. The display of the front left safety restraint system fault message was displayed on the main control display. The contact received injuries to their arms, knees, neck, shoulder, and back. Medical attention was needed. A police report was filed. The manufacturer was not made aware of the failure. The approximate failure mileage was 50,000.

NHTSA ODI 11542573

I believe the autopilot and cruise control systems are affected. On 6-8 occasions, the cameras have picked up a non- existent hazard along the road causing the cruise control to disengage, rapidly slowing the car approximately 20 MPH in about 3 seconds. This has occurred on highways and freeways at speeds of 65-75 MPH. If there had been another vehicle traveling close behind, an accident would likely have occurred. I’ve taken the car to the dealer and they are aware of this problem. After the dealer adjusted the cameras the problem persisted. When this problem has occurred, there was no prior warning.

NHTSA ODI 11539641

I was at a stop light. The car was stopped. The car suddenly lurched forward. I put my foot on the break but then it lurched forward again, and rear-ended the car in front of me. It appears that the car accelerated by itself. This caused an accident. The accident happened tonight. I have filed a police report and received a traffic citation for following to close. I have saved the dash cam footage of the incident to a computer and have requested that Tesla send me the EDR data. Looking at the car's logs in service mode I can see that the car was throwing several errors from before the accident with codes of "VCFRONT_a059_inputResistanceHigh," and "DIF_a018_hwLVSupplyUV" relating to the front vehicle controller and drive interface. I am attaching this plus photos of the damage.

NHTSA ODI 11538768

Car brakes hard on cruise control when no other cars are around.

NHTSA ODI 11538534

I was pulling into parking lot at REI car suddenly accelerated and jumped pavement and hit a wall.

NHTSA ODI 11537917

I was attempting to park my car at parking spaces inside a garage. The car was about half way into the spot, and I released the accelerator to slow down. Suddenly, while my foot was off the gas, the car accelerated on its own, lurching forward and hitting a barrier, which protected against falling off the side of the garage into the floor below. The car sustained minor damage to the hood, but it could have been far worse; if the car ran through the barrier, it would have fallen one story down to the floor below. I am now way too concerned to drive the car, and have not driven it since. I took the car to a Tesla service stations and they said that they cannot reproduce the same phenomena, and that the car passed their diagnostic check. Currently, this is the only person to inspect the car. During the sudden acceleration incident, the car did not make any warning sounds, which it typically does when driving into a parking spot and approaching a barrier or wall.

NHTSA ODI 11537299

On 19 July 2023 at approximately 4am in the morning, while with my wife traveling north on I-95, I was driving approximately 77 mph and my 2022 Tesla Model 3 SLAMMED ON THE BRAKES. I had several cars directly behind me that had to slam on brakes and perform other evasive driving maneuvers as well. Luckily my reaction time was quick enough for me to SLAM ON THE ACCELERTOR to avoid a very serious wreck and pile up. This is the 3rd time this has happened but thankfully the first 2 times I did not have traffic directly behind me. Although I paid an extra $6000 for the Enhanced Auto Pilot, I do not use it, as I am now scared to death of this car at highway speeds. On the night/morning of 19 July, I was on just regular cruise control. The very next day (20 July) I applied for an appointment with the local Tesla Service Center here in the Richmond VA area. After a couple days, and I had not taken the car in yet, Tesla sent me a message and informed "that I am NOT to bring the car in." I have not heard from them since then... and today is 5 August 2023. Respectfully request that you weigh in to either get me a Refund for this car, or in some way restore my confidence in it. I am scared to ever put this car on the highway again. THANK YOU.

NHTSA ODI 11536636

I was in Rei parking lot pulling into parking space and suddenly vehicle accelerated and jumped curb and hit the wall loud noise.people thought it was earth quake. Air bag did not deploy . No warning signals came on when jumping the curb it hitting the wall

NHTSA ODI 11535968

I was driving my 2022 Tesla Model 3 Long Range. This car does NOT have Autopilot (because we do not trust that technology). We were traveling eastbound on I-8 just east of Exit 61 from San Diego to Arizona on Sunday July 16 at about 2:30pm. The weather conditions were not an issue; it was sunny and warm. I was in the left lane doing 77mph with the Cruise Control on. I had passed a vehicle in the right lane and it was now maybe 500 feet behind us, still in the right lane. Suddenly, the Tesla Model 3 braked hard for no reason. The car braked so hard that the tires were starting to squeal. We were well inside the lane (had not drifted to either side). There were no obstacles in front of us. There was no discoloration on the highway from any repair or car fire. The road was completely visible. The car's speed had dropped from 77mph to about 57mph before I could press on the gas to resume normal driving. Had there been a car behind us, it's possible we could've been hit from behind. The car in the right lane did wind up passing us and I'm pretty sure they thought our driving was dangerous -- borderline insane. There were no warning sounds, no alerts on the monitor. It was completely random, completely sudden and completely dangerous. The car did this 2 more times before I disengaged the cruise control for the rest of the trip. I do not have a dashcam recording of this incident, but I do have one of a similar behavior from the car a few days earlier on July 13. It's hard to tell from the video exactly where it happens.

NHTSA ODI 11532650

Can not use cruise control on my Tesla model three 2022 because a phantom breaking

NHTSA ODI 11531723

My car was set on navigate on autopilot, and normally it decreases speed when detecting change in speed limit. But for last couple of times, it's been not decreasing speed. On july 4th, 2023, I was driving and it did not change the speed limit based on the changes on the road. The speed limit had changed from 60 to 55, and it didn't change in the car. Also, Tesla just abruptly slowed down multiple times without any warning. There's no obstruction in the road, but it just keeps slowing down without a reason. Like the speed limit would be 45, and it's slowed down to 20. The car ahead is faster, and no one is walking across. it's just random.

NHTSA ODI 11530751

As I was driving the car today, I had a car ahead of me at a full stop, so in order to slow down the car I lifted my foot off the acceleration pedal. However, instead of slowing down it sped up. My car has regenerative breaking (and it was turn on) which usually applies break when the pressure is lifted from acceleration pedal. However in this instant my car started speeding up. I then applied pressure on breaks, however it didn’t work. Fortunately the car ahead of me moved ahead and an accident was averted. My break and accelerator started working as expected moments later. But this can cause accident anytime. I have booked service request with Tesla. Also note that the car was not on Autopilot.

NHTSA ODI 11528195

This was a case of phantom braking. While on the freeway with the cruise control set to 80 mph the car suddenly and unexpectedly slammed on the brakes. I had to step on the throttle to make the car stop braking. We were nearly rear ended by the car behind us. You can definitely come and inspect the car. I have not taken the vehicle to Tesla for inspection. No accident resulted from this incident, however it was definitely a very close call. There wasn’t a vehicle in sight ahead of us for at least a half mile. The car had no reason to slow down the way it did. I use Autopilot on my Tesla all the time. This is the first time I’ve experienced this behavior.

NHTSA ODI 11525496

"Phantom braking:" Vehicle has braked Multiple times on the freeway while using adaptive cruise control, when no objects were In the vehicle's path. Typically occurs when driving on curved section of freeway at speeds above 50 mph.

NHTSA ODI 11524758

My car engaged the automatic emergency braking (AEB) when the car in front of me lightly tapped on their brakes-- When the AEB engaged, my car come to a complete stop... I tried to accelerate to prevent being rear ended, but my accelerator was disabled and I had no control of my car... Nearly causing me to get rear ended and probably causing a 5+ car collision. MANY Tesla drivers have experienced this, and it is absolutely TERRIFYING and NEEDS SERIOUS attention because lives are absolutely endangered due to this, and Tesla will not take responsibility, nor have they acknowledged the problem, at all. I've had this happen several times in the last week and I am just waiting to get in an accident at this point. This is unacceptable.

NHTSA ODI 11524180

During a 30 mile trip on a two lane highway I activated the cruise control. A number of times the car made significant slow downs. They seamed to be associated with oncoming trafic. I then shut off the cruise control. Later on when I could see there where no oncoming cars I again set the cruise control for 65 MPH. After only about 15 seconds the car made a rapid deceleation. The deceleration was rapid enough to cause an ice chest sitting on the passangers side of the front floorboard to roll over. I shut of the cruise control and did not use it again for the remainder of the trip

NHTSA ODI 11524252

While driving across the Nevada and Utah deserts, while on cruise control, traveling at 80 MPH we experienced 7 phantom braking. There were no vehicles or obstructions in sight and it was on straight stretches of road. We are no longer using cruise control due to the danger of possibly causing an accident.

NHTSA ODI 11518018

I have had several incidents of my car rapidly decelerating when in assisted driving mode and I am driving on the highway. I am driving at 65 and all of the sudden it decelerates, making it extremely dangerous. There are no apparent barriers or nearby objects causing this to happen. I am very concerned this will result in a significant accident. I have filed this claim previously without anything happening. Additionally, I had a problem with my rear warning signal not going off when I was in a parking garage, causing me to back into a car. I filed a claim with Tesla and never heard back from them.

NHTSA ODI 11517319

The Tesla computer and especially the USER INTERFACE IS UNSAFE. More accurate to say I hate the UNFRIENDLY user interface. I am surprised NHTSA OKed this computer interface. It needs a GOOGLE quality voice activation feature. The current one is deaf to most words normally used to drive a car. E.G., to turn the lights on while driving on a road where “LIGHTS ON” is required. I must hit a button to see all controls. Then I must hit the “LIGHTS” button. Then I must hit the “LIGHTS ON”. All this while having trouble reading the small print on the screen. The reading is difficult. All this while taking my eyes off the road to even see the screen. This is just one of very many examples. The actual use of the computer is VERY OFTEN more user UNfriendly and UNSAFE than the “LIGHTS” button. Dangerous, DANGEROUS. I almost killed another driver when my car was new because I was WORKING the computer and I ran a read light. Fortunately my car stopped because I hit the breaks or because the car was, in fact, SMART??????? I am surprised NHTSA OKed this computer interface. The computer is smart but using the interface is dangerous. I want to bring this issue up to NHTSA, not to issue a recall, but to ADD on a user interface as good as GOOGLE? What is the chance that they will re-investigate a safety decision they have already made? Sincerely; [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA ODI 11516355

Vehicle will repeatably go incorrect speed limit while on Autopilot or Fsd(beta), internal mapping data has incorrect speed limits, sometimes 65 in a 30, other times 25 in an unmarked 55. Speed limit may change multiple times within a short distance making it hard to correct without slowing or speeding up This is on software 2022.45.12. ( fsd 11.3.3), has been a constant issue on previous versions, also affects regular auto pilot

NHTSA ODI 11513896

On a two lane road with no traffic approaching and no traffic behind us on us95 in the Nv desert, the model 3 slammed on the brakes and slowed from 60mph to 30 or less. This is with the adaptive cruise control engaged, not auto steering. This happens several times. There were several times when large semi trucks were approaching in the opposing Lane and the model 3 slammed on the brakes also when adaptive cruise control was engaged. When we reported this to Tesla they said they need the exact date and time of each incident, or they could not help us. These breaking incidents happened during a 12 hour trip between Carson City and Rancho Cucamonga. This is an unbelievable safety hazard as if someone is following too closely and the car suddenly decide to apply the brakes. The person behind you is going to be caught off guard and crash into you. I cannot believe this is been going on for over a year as I have read several articles about the problem. There is no warning whatsoever when the car does this.

NHTSA ODI 11513862

During normal operation vehicle suddenly engages braking system l. This has nearly caused 2 accidents. Tesla insists there is no fault with the car.

NHTSA ODI 11513060

The accelerator pedal snapped off without any warning while driving on the interstate attempting to pass a vehicle. As I pressed the accelerator pedal, all resistance in the pedal disappeared and vehicles regenerative braking immediately engaged despite my efforts to maintain a safe speed on the interstate. Due to the regenerative braking and the lack of an accelerator pedal, I quickly found myself in the very dangerous situation in which my car was attempting to come to a stop from a high rate of speed in the middle of the interstate. I was luckily able to make a hard right turn to cross a lane of traffic in order to reach the safety of the emergency lane just before the car came to a complete stop. While doing so, I nearly clipped the front of another vehicle. The vehicle was towed to the dealership where it was serviced and a new accelerator pedal was installed. However, the service department had notified me that they had never had an incident like this before and even had difficulty knowing exactly how to fix it. The service to replace the accelerator pedal took nearly two weeks, leaving me without a reliable vehicle for my daily work commute. Upon picking up my vehicle, the service department also could not confirm that the vehicle was test driven with the newly installed accelerator pedal which heightened my safety concerns even more. When I asked to speak with someone in regards to my safety concerns going forward, no manager was available despite phone calls, messages, and an in person request. The vehicle now has a small wheel shake that wasn't present prior which is very unsettling.

NHTSA ODI 11512658