Page 22 of 24 · complaints 1,051–1,100 of 1,194

2023 Tesla Model Y complaints

Owner reports filed with NHTSA about this vehicle, newest first and reproduced as filed. They are unverified accounts: one proves nothing, and a pattern across many is the thing worth reading. Back to the full 2023 record →

Wheels
Filed May 5, 2023AZ

Took delivery for a brand new Tesla Model Y LR 2023 on Apr 20 2023. Wheel alignment issues since the day took delivery. Opened a service request on April 24th to fix the issues. 1st appointment scheduled for May 1. Technician offset the steering wheel to fix the issue. Did not help. Rescheduled again for 2nd service on May 4th. The service technician rechecked the wheel alignment and offset the steering wheel by -1.2. Did not help and the vehicle continues to drift to the right. I need to keep applying force to the steering wheel to bring it back to the road. Tesla is not able to fix the issues and says that its within the range. I have tried other Tesla vehicles and I did not see the issue. Infact in none of the test drive cars I drover before ordering Telsa had these issues. The loaner Tesla offered me while my Model Y was being fixed had that issue. Wheel alignment is a very basic issue and if Tesla is unable to fix this, then I am suspecting there is a bigger issue with the car and are neither unable to verify nor fix the issue. They are unable to replace the car as well and are not offering any options other than saying nothing can be done.

Air BagsCrash
Filed May 5, 2023IL

I was going to park in front of the store at the shopping mall. before I reached the parking spot car was not slowing down automatically after releasing the acceleration pedal. I decided to use the brake (which I rarely use because the car stops automatically when you release acceleration pedal) and I really don't remember how everything happened and I might accidentally step on the acceleration pedal instead of brake, but the car was not able to detect any obstacles or objects and I ended up braking heavy metal bench in front of the store and broke into the store. I ended up smashing entire front window and drove into the store as deep as 1.5 feet breaking the liquor boxes. After this heavy impact the airbags were not deployed. My concern is into two safety issue: Airbags not deploying and car safety sensors not functioning.

Forward Collision Avoidance › Warnings
Filed May 4, 2023VA

I had taken my car to the Tesla Service center twice in the recent past for the same problem: My car is engaging forward collision warnings for the legally parked cars on the street. I had more than several incidents of the same problem. It creates a big safety situation by showing a moving car in front of me, and indicating that there will be a forward collision. This creates a lot of stress while driving the car, and so much confusion so that I need to give my attention to my surrounding to see where the (false) problem may be. I have reported similar incidents to NHTSA, I strongly believe you need to investigate this case thoroughly and issue a recall. I am providing a couple noted false incident with time steps to help your investigation. Please reach out if I can be of any assistance, I share my up to data contact information. Dr. [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

Visibility/Wiper
Filed May 4, 2023VA

I purchased a brand new Tesla Model Y, I noticed that the left (driver) side mirror is shaking violently so that I can only see a blurred image while driving over 60mph. Since I don't do a lot of long distance driving I noticed the problem at our first family trip, which created a great deal of safety concern. I reported the problem to the Tesla Sterling Service Center, at my first visit the technician verified the problem and I was told this is a "common and a known problem" so my mirror was replaced under warranty. But, at my following first long distance trip I noticed the same exact problem persisting. I contacted the same Tesla Sterling Service Center. Following took place: 1. At my validation drive the technician told me he can see the problem 2. After we returned to the service center, the technician noted "there is no problem" and Tesla Sterling service center marked my appointment as "fixed, no problem". 3. I contacted the service center and expressed my surprise, explained what I heard from the technician. 4. They did do further investigation and reported a bent wheel. 5. The service center didn't fix the problem by replacing the wheel, they put the blame on me by saying "I must have gone into a pothole" by creating a good deal of damaging pressure, hence a bent wheel. 6. I asked for pictures of the wheel and the tire, and I am attaching them to this msg. It is clear from these pictures there is no external damage to the tire or the wheel, so it must be the case tha

Forward Collision Avoidance › Warnings
Filed May 4, 2023VA

On May 4, 2023 at 11:51am, at 602/Reston Pkwy in the area of Reston,VA Tesla Forward Collision Warning falsely engaged for a moving car in front of me at a legal speed, and having more than abundant distance between two cars. I requested a Tesla service appointment for the third time regarding faulty forward collision warning. I am attaching information about my trip captured at Tesla's mobile app at the Trip View section. Please let me know if I can provide more or detailed information. Best, regards.

Lane Departure › Warning
Filed May 4, 2023WA

The Lane Departure Avoidance system fails to trigger consistently when crossing over the lane markings. In the rare instances when the system does trigger, neither of the 2 available modes: steering correction or alert, give a significant enough input to be made aware or correct the problem. Another issue is when the Lane Departure Avoidance system is triggered for an extended amount of time (~10s-ish or more when driving near the lane markings), the system is completely disabled for the powercycle of the car. Thus, this system is not just unreliable and useless when it does work, but also completely disabled after driving near the edge of the road for a little while without any way to re-enable it. Tesla service responded that they won't fix or correct this problem. There are no system failure notices displayed by the car. Vehicle has not been inspect by manufacturer or other.

Suspension
Filed May 2, 2023GA

1)2 weeks into owning the car had a powertrain error message which was fixed by replacing the front drive unit oil pump. 2)Static noise behind the display unit was due to the harness of the circuit not being tightened properly. 3)Left hand drive side LatheralLink bolt was loose and dropped off while making a turn. Right hand LatheralLink bolt was not tightened to the recommended torque. Lefthand driver side Latherallink was replaced and bolts have been tightened. I have updated the invoices, videos and pictures of the 3rd issue. Have requested Tesla to replace my car with a new one as I do not feel safe in the car nor do I feel safe having my family in the car. I have raised this issue with Tesla on Saturday (April 30) and have not heard back from them. I could not upload the video of the issue that I have captured on my phone in this ticket. Please let me know how to share that via an email.

Service Brakes
Filed May 2, 2023NC

Dear Sir/Madam, I was cruising on autopilot on the highway at close to 80-85MPH and the brakes were suddenly applied bringing down the speed to less than 60MPH. There were cars behind me within the same lane(fortunately at a safe distance) and there were no cars in front of me for at least a mile or either on the side. The hard brake being applied unexpectedly, even without cars or obstacles in the front or side lanes, felt very unusual on autopilot mode. I would like to get this checked as to what is causing this issue as a priority as it can pose to be a real hazard if this happens in a packed highway lane or if any other driver is driving the car unaware of the issue. Regards, [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

Seats
Filed May 2, 2023CA

The second row passenger side seat actuator will randomly engage or disengage the seat. This was discovered while a booster seat with a child was using the seat and the seat unlatched itself while driving causing the seat back to flip forward with the child in it hitting the back of the front passenger seat. The seat actuator continued to randomly engage or disengage the seat with or without passenger or when completely stowed flat. Once the initial incidence occurred the manufacturer was notified and a mobile service visit occurred. At the mobile service visit the technician verbally indicated they've seen another similar incident report on a similar make/model with a similar VIN number. The mobile technician was not able to resolve the issue and a follow up service appointment is scheduled. The incident reoccurs randomly with no warning lamps, messages or symptoms prior.

Forward Collision Avoidance › Adaptive Cruise Control
Filed May 1, 2023VA

I've experienced "phantom braking" about 5 times in the last 3 months, where the vehicle automatically braked aggressively when on Autopilot without another nearby object in front of it. Some of the cases are re-producible, especially going West on Route 66 near coordinate 38.84779147045726, -77.42673470607882, where there are overlapping bridges above the highway. The aggressive braking of my vehicle caused vehicles behind me to swerve. Also, I've experienced false forward collision warnings multiple times. The most re-producible one is going down a little hill and its bumps near 38.88456462883165, -77.49153173786168 going west. The others happened when going around a circle or semicircle curves, with cars parked on the side or another car farther ahead in the circle.

Steering
Filed Apr 30, 2023CA

April 22, 2023, at 7:00 pm: I stepped into the car at a local store parking lot and pushed my foot on the brake to unlock the vehicle. The wheel jerked hard right and made a thud. The screen warned that “Steering Assist Reduced” with an error code ui_a020. Power steering was disabled. I restarted the Tesla with dual buttons and left it alone for two minutes, but power steering did not return. The vehicle drove but was difficult to steer without power steering. We were less than a mile away and made it home with steering difficulties. I made a service request online to Tesla immediately. At home, I restarted using the dual buttons again and left the vehicle alone for longer. This time power steering felt like it partially returned, but when turning the wheel, it was clunky: every 1/8”, a bump in the steering was felt. I’ve now discovered other Model Ys in online forums with the same issue, and they describe a similar experience that the steering feels ‘notchy.’ The vehicle is available for inspection. I have attempted to drive it a little on my block, and it feels unsafe to steer. Tesla has moved my service visit from May 2 to May 25 due to a backlog of parts. They confirmed this is a recently known issue and noted the steering rack might be replaced entirely. No one has yet inspected the vehicle; it is sitting untouched in my driveway. Aside from the screen warnings of “Steering Assist Reduced” with an error code ui_a020, no other warnings were received. The error happened on

Forward Collision Avoidance › Adaptive Cruise Control
Filed Apr 29, 2023AZ

Phantom breaking when adaptive cruise control is on. Manufacturer refuses to help and promises a software fix is on the way. No way to use cruise control without adaptive cruise control, so no way to use cruise control safely. I was pulled over today after the car decided to brake check a sheriff deputy. Lane departure warning activates for no apparent reason. Does not go away when the feature is disabled. Actively corrects for the non existent lane departure; came inches from crashing several times in 8,000mi. Tesla suggests I use an alternate route because this one is "too rough". It's an interstate. Forward collision warning activates for no apparent reason despite being set to off. Does not actively brake but it does make a startling chime.

Service Brakes
Filed Apr 29, 2023CA

When I use the autopilot system. The car applied automatic emergency braking abruptly even there is nothing in the front. This could result in the rear end accident. I recorded a video since it kept applying AEB. But your system does not let me upload it.

Service Brakes
Filed Apr 29, 2023WA

While driving down the freeway on 4/29/2023 my Tesla Model Y slammed the brakes on for seemingly no reason without warning. This incident occurred with auto pilot and auto steering engaged. The day was clear and road was clear.

Forward Collision Avoidance › Adaptive Cruise Control
Filed Apr 28, 2023NV

Tesla abruptly reduced speed by as much as 30 mph while using cruise control in various scenerios. @ lanes highway with oncoming traffic, divided highways with no traffic or obstacles nearby. It happened at least 6 different times while on a 1400 mile trip. There were no warnings issued in any of the occurances. I discontinued using cruise control because of this issue. I have an appointment to take the Tesla in on May 5, 2023 to correct the problem, but after researching this issue, I now know this is an ongoing problem At 2 of the supercharger stations we stopped at, 2 other Tesla drivers asked me if I had this issue, because they were experiencing it also.

Steering
Filed Apr 28, 2023CA

Upon receiving the car the steering wheel never matched the way the wheels pointed. The steering wheel needed to be around 10-15 degrees to the right to go straight. After 3 wheel alignment's, the steering wheel still isn't straight to get the car to travel straight, but having to keep the wheel 3 degrees to the right is better than 10 degrees.

Service Brakes
Filed Apr 28, 2023CA

While driving down the road in traffic, several errors started appearing on the Tesla screen, and the vehicle lost power brakes and steering, rendering it impossible to drive safely. The complete set of car systems that were disabled all at once was: stability control disabled traction control disabled automatic vehicle hold disabled lane departure avoidance unavailable ABS disabled steering assist reduced (no power steering) regenerative braking features temporarily limited automatic emergency braking disabled The car is only weeks old. We had the car towed to a Tesla repair center, and they said due to a wiring issue, the wheel weight on the right rear wheel was rubbing against the wire connecting the wheel speed sensor, which led to this cascading series of errors. I'm concerned this is a systemic issue with newer Model Ys. There's a QA or manufacturing defect, and Tesla, along with the NHTSA, needs to investigate this dangerous safety issue.

Steering
Filed Apr 26, 2023GA

I lost the ability to steer the Tesla Model Y. After exiting the vehicle, I found a bolt on the pavement beside the vehicle (see photo) that fell out of the steering mechanism. Had this happened at high speed, a fatal accident could have occurred. We called Tesla Roadside Assistance; they responded within an hour, towed the vehicle to the repair facility, and replaced the parts and aligned the front end.

Visibility/Wiper
Filed Apr 26, 2023UT

When driving using basic autopilot (i.e., adaptive cruise control), the windshield wipers will often be automatically activated when not needed. This is damaging the windshield, the wipers, and very distracting. It makes the car much less drivable in these conditions and a safety hazard, as I'm trying to figure out how to turn off the wipers, distracting me from the road. Happens often. Basically, the point is this: It is frequently the case that I as the driver have no control over the windshield wipers.

Service Brakes
Filed Apr 26, 2023UT

This is the problem know in Tesla world as "phantom braking." This happens to me frequently. I am driving on a clear road, no obstacles, and the car will brake hard for no clear reason. At best this is annoying. But there are times when it is extremely dangerous. This happens on highways and interstates at highway speeds. Drivers behind me are forced to brake hard to avoid a rear-end collision.

Seat Belts
Filed Apr 26, 2023GA

On April 10th I received a notification from the car of a "Front passenger safety restraint system fault" and was asked to request service, which I did right away. Thus far I have been unable to receive any information from Tesla on this matter and they have not allowed me to service the car. This seems like a safety hazard from the description and I would hope Tesla would both share more information on this issue and help car owners who have received the warning. Right now it's unclear if the car is safe to drive.

Unknown or Other
Filed Apr 25, 2023CA

Car just applying brake on its own when I was driving on freeway on April 12, 2023 at 1105AM and 115PM and on April 18 at 1414PM. I was lucky nobody was following me closely, otherwise it could be a different result. I was driving at around 70 mph on cruise control. This incidents happened on Freeway 5 in southern California and the weather was nice during that time. This issue could be accident waiting to happen.

Forward Collision Avoidance › Warnings
Filed Apr 23, 2023VA

This incident is related to the previous incident that I filed with NHTSA issue is 11514358 on March 28, 2023. I had my car serviced at Tesla service on April 14, 2023. I shared all the data and my complaint with the service center located at 22400 Davis Dr., Sterling, VA. I was told the issue is fixed. But, I had exactly the same problem: AI/Deep learning technology based Tesla Forward Collision System mistaken a 'parked on the street car' for a moving car, and it gives me crash warning, thinking that I will be crashing to a moving car. This incident happened at April 21, 2023 at 10:25am at Alder Woods Dr, at Fairfax, VA. I have other forward collision warning related mishaps, which I will be filing separately.

Forward Collision Avoidance › Automatic Emergency Braking
Filed Apr 23, 2023NJ

I was driving palisade parkway in NY in autopilot mode at around 65 mph. The car suddenly reduced speed to below 50 mph for no reason. This happened twice in the same trip so I decided not to use the auto pilot function anymore.

Forward Collision Avoidance › Adaptive Cruise Control
Filed Apr 23, 2023CA

When adaptive cruise control is enable, it will break abruptly when there is no danger. AKA “phantom breaking”

Visibility/Wiper
Filed Apr 22, 2023IL

This vehicle forces the “Automatic Wiper” setting to be on whenever cruise control is engaged. Wipers will come on randomly when there is no rain or when wipers are not necessary. Yesterday it happened over 30 times on a dry day distracting the driver and finally we just had to drive without any cruise control or driver assist functions on, which increases the changes of not maintaining a safe and constant speed along with lane keeping in some circumstances. I live in a rural area with lots of bugs and dust. When wipers actuate unnecessarily it smears bugs all over the window decreasing visibility and eventually scratching the glass from the wipers grinding dust into the windshield. We clean the windshield often but can’t stop during the middle of a trip to clean the windshield whenever a bug hits the sensor. I’ve placed a service ticket in to Tesla and they state the system is functioning as designed and refuse to address this safety issue. Please help. I’m happy to help NHTSA in any way possible. This is an easy software fix for Tesla to simply allow cruise control without automatic wipers, but they refuse. Auto wipers in many cases can be less safe than manual as as soon as they come on the driver is scrambling to fumble with the touchscreen to get them off before they decrease visibility.

Forward Collision Avoidance › Adaptive Cruise Control
Filed Apr 21, 2023WI

1: While using cruise control, the car will apply emergency braking without cause or warning. I have learned that this is known as phantom braking. 2: Occupants in my car as we'll as anyone driving behind me are at risk of injury or death due to this issue. 3: The Tesla dealer determined there is no hardware issue. Stated further that a future software update may correct the problem and referred me to the users manual for limitations of the system. 4: The car has been serviced by the dealer without resolution. 5: No warnings or messages are executed by the car prior to the phantom breaking. *** Note *** At minimum there needs to be a warning that must be acknowledged by the driver whenever cruise control is activated like the warning messages post by some cars when activating a GPS system.

Vehicle Speed Control
Filed Apr 21, 2023NM

Automatic emergency braking occurs without cause at high speeds on flat divided Hwy. Happened on multiple trips 5 or more times in a 3 hour drive on 3 different highways in NM. Tesla service has addressed the issue twice. said everything is working properly. Happens when Cruse control + auto steering are active.

Forward Collision Avoidance › Adaptive Cruise ControlCrash4 injured
Filed Apr 21, 2023WA

Tesla autopilot made a turn into oncoming traffic without warning and caused a collision.

Back Over Prevention › Warnings
Filed Apr 19, 2023SD

Tesla removed the parking sensors and replaced them with a "Vision" system. My last Tesla has the parking sensors and the parking distance and chimes worked great. The new Vision system works rarely. I've run into stuff in the garage while parking, it doesn't sense walls, doesn't work in the rain, you have to wait for an extended period of time for it to "load" and it randomly doesn't work. You'll get a message saying something to the effect of Park Assist Unavailable. I've asked Tesla to address the issue but it's a problem I don't think they can solve as they are trying to get cameras to see where they don't have a field of view. In the image below I am about 18 inches from my garage door and it's not even being registered. The curb to the side is registering but not the giant wall behind me.

Steering
Filed Apr 19, 2023CA

Vehicle steering lost power steering and the steering is stuck in straight position only while driving. Vehicle can travel only straight line forward or backward and cannot turn. Powering off and on did not help resolve the issue. Had to get the car towed to Tesla service.

Forward Collision Avoidance › Automatic Emergency Braking
Filed Apr 17, 20234,500 milesCA

The contact owns a 2023 Tesla Model Y. The contact stated while driving 75 MPH with Self Driving feature activated, the vehicle experienced phantom braking and abruptly decelerated to 35 MPH. The contact stated that there was no vehicle or object in front of the vehicle. The contact stated that the failure reoccurred several times. The contact stated that the initial failure occurred after a software update was remotely completed the day before. The manufacturer was not notified of the failure. The vehicle was not diagnosed nor repaired. The failure mileage was approximately 4,500. The consumer stated the manufacture was notified on 04/17/23.

Forward Collision Avoidance › Adaptive Cruise Control
Filed Apr 17, 2023OR

It is known as phantom braking that many other people have reported. I bought this car for about two months and has drived for about 2000 miles. It has happend 3 threes to me. In all three cases, the car was on adaptive cruise control at about 70 miles per hour. There was no car within 200 yards. The car suddenly braked and the speed went down to 30 miles per hour in a couple of seconds. I had to intervene and cancel the adaptive cruise control.

Vehicle Speed Control
Filed Apr 17, 2023NM

Every time while driving at highway speed with cruise control enabled the car will decelerate or brake hard without anything in our path of travel for as far as the eye can see. this is a safety issue as the cars behind us may not be able to react fast enough to avoid hitting as our car brakes without cause.

Electrical System
Filed Apr 16, 2023CA

The screen multiple times has glitches and froze. We weren’t able to use backup camera, turning lanes cameras or clearly see our screen. We couldn’t access any of the icons that allowed us to control any features of the car. It was like driving blind.

Service Brakes
Filed Apr 16, 2023CA

We were driving at highway speeds in I-5 and had incidents of phantom braking on the car when it automatically slammed the brakes almost causing us to be rear ended.

Service BrakesCrash
Filed Apr 16, 2023CA

New Tesla Model Y brake failed and accelerated resulted in a serious crash within 2 hrs of taking delivery. I believe it is acceleration functioning and brake due to auto pilot feature. Vehicle will be available for inspection after 4 weeks. After taking delivery of new Tesla Y, we drove to temple. While parking car accelerated and lost control of the vehicle as brakes were not working. It hit the temple wall and when we tried to backup to get the car out of the crashed wall, it got even worse. It reversed in lightning speed and hit another car, run over the bushes and huge palm tree across the street and finally stopped. This terrifying experience caused huge mental trauma, multiple property damage, and financial hardship that we are dealing with right now. Fortunately, there were no injuries. We lost all the trust and confidence in Tesla. We are NOT confident of driving due to huge safety concern. It is a very important safety issue considering the customers at large. Tesla service has not worked on the diagnosis. We tried reaching out Tesla service to investigate the failure. There is no response from them and they keep cancelling the service appointment. On top of it, there is no appointment available in body shop for a month. This incident was reported to police. One observation was made during the incident where Auto pilot beta was displaying on the dash board monitor without invoking any self driving options.

Forward Collision Avoidance › Automatic Emergency Braking
Filed Apr 15, 2023IA

I recently took a multi-day cross country trip to the southwest mostly along the interstate 40 but also along US and state highways and multiple times each day I experienced what is often called “phantom braking” while at posted highway speeds (typically 65 to 75 mph). These occurrences happened 3 to 5 times each day while I was either using adaptive cruise control or autopilot features on my vehicle. At times this occurred soon after passing another vehicle or semi truck, but sometimes it happened without any other vehicles in sight of my vehicle. The phantom braking occurred without warning and caused a rapid deceleration of my vehicle, at times risking an accident due to the vehicle behind me having to abruptly brake even though there was no indication of any sort of road hazard to alert them of a need to brake. Due to this random, unwarranted braking risk I was forced to keep my foot hovering over the accelerator so that when it occurred I could quickly press the accelerator to override the phantom braking. I tried to monitor the road conditions when the phantom braking would occur and the only seeming commonality may have been when it was a bright and sunny day with slight natural undulations in the roadway, but I cannot be absolute sure of those observed conditions being causal or just coincidental to the events. What does seem to be consistent was I did not seem to experience phantom braking during overcast conditions.

Service Brakes
Filed Apr 12, 2023CA

The incident happened on 4/9/2023 at 2:30 pm. I drove in I-10 from Phoenix to California with Cruise Control and Autosteer ON. The speed was set to the highway speed limit. There were three other passengers with me. This seems to be related to the known issue of "Phantom Breaking" in Teslas. I was driving on a 4-lane road with no traffic, then the car suddenly reduced its speed from 65 mph to almost 30 mph, causing a sudden jolt to everyone in the car. There was nothing in front or reason for the car to break. No incoming traffic. It does not seem to have detected a "ghost" obstacle as an emergency. As there was no beeping or emergency message on display. No warning of any type. Luckily, no car was following me; otherwise, it could have caused a rear-end collision.

Electrical System
Filed Apr 12, 2023CA

I had the car for exactly one week. I was driving the vehicle in the street, and my vehicle jerked and stopped in the middle of the intersection and a warning sign came on “rear motor disabled”. Then stated it two or three more times, stating the vehicle is safe to drive under 50 miles, and no steel grades. I do not feel safe driving this vehicle at all at this time, and feel that Tesla needs to replace my vehicle as the vehicle is a week old, and the motor isn’t working. This is a huge safety concern as it could’ve caused a major injury accident, especially if I was on the freeway.

Vehicle Speed ControlCrash
Filed Apr 12, 2023NJ

Around 3:54 PM EST, I was traveling on US 1 Route 1 North Bound, and I tried to turn right into Target Complex (4196 US-1, Monmouth Junction, NJ 08852) from Route 1. I slowed down to turn into the complex, and my vehicle had Sudden Unintended Acceleration while I am turning into a parking location. It jumped over the curbs and hit a tree. Airbags got deployed, and the car was damaged badly. Insurance deemed it a total loss. I saved videos from the crash from the USB. I can forward or upload them.

Forward Collision Avoidance › Adaptive Cruise Control
Filed Apr 11, 2023CO

While using the cars adaptive cruise control, or enhanced autopilot as Teala calls it, the brakes would engage randomly and unpredictability while driving highway speeds (phantom braking). There were no cars, objects, or any other hazards around to warrant this "phantom braking". This has happened dozens of times while taking road trips.

Forward Collision Avoidance › Adaptive Cruise Control
Filed Apr 10, 2023TX

I was using the advanced cruise control (autopilot without steering assistance turned on) on a four lane highway with light traffic on a clear partly cloudy late afternoon. The speed limit of the highway was 75mph which was my set speed. For no reason at all my system slammed on the brakes, hard. Tesla refers to this as "phantom braking" according to online reports. This almost caused an accident as the car behind me had to very quickly swerve out of my lane. This is unacceptable behavior for an ADAS system to push the brakes so hard without warning or reason.

Vehicle Speed Control
Filed Apr 10, 2023WI

On a multi day drive across the country I had multiple episodes of automatic breaking while on autopilot and using Traffic aware cruise control. In all instances there were no vehicles in either lane ahead of my vehicle. Braking episodes did not result in an accident but made the features essentially unusable.

Service Brakes
Filed Apr 8, 2023UT

At highway speed, using the autopilot feature for speed control only, the car applies severe braking when there is nothing obstructing the road or requiring brakes. This has happened dozens of times over the first several thousand miles we have owned the new car. We filed a report with Tesla and they said this is not a problem and is expected behavior. We are concerned this will occur with a vehicle behind us resulting in being rear ended.

Forward Collision Avoidance › Adaptive Cruise Control
Filed Apr 8, 2023FL

I was driving on free way with Autopilot (Adaptive Cruise Control) set at 79 mph. Without warning, the Model Y suddenly quickly decelerated. There was no vehicle or barrier in front of me. I was able to quickly response and started to step on the Accelerator and noticed the speed dropped to about 70 MPH. There was no sound alert during this process. It was about 8:20 in the morning and I was driving east towards the sun. My daugher was with me in the vehicle and experienced this scare. There was no vehicle closely behind me, otherwise this may cause collision. The vehicle functioned normal afterwards.

Service Brakes
Filed Apr 7, 2023CA

Emergency bracking occured on multiple occasions during trip. When there was nothing to brake for, the brakes were automatically applied, sometimes severely. The car is available for inspection if requested. With unexpected hard braking, we could put someone following behind in danger of a rearend collision and possible injury to us and them. The problem has not been confirmed by a dealer or independent service center. The vehicle/components have not been inspected. There was no warning prior to this unexpected braking.

Forward Collision Avoidance › Automatic Emergency Braking
Filed Apr 7, 20231,000 milesNE

The contact owns a 2023 Tesla Model Y. The contact stated while her husband was driving 50 MPH, the vehicle experienced phantom braking. The contact stated no warning light was illuminated. The vehicle was not diagnosed or repaired. The dealer was not contacted. The manufacturer had not been informed of the failure. The failure mileage was approximately 1,000.

Forward Collision Avoidance › Adaptive Cruise Control
Filed Apr 3, 2023CO

My 2023 Tesla Model Y Extended Range (purchased 3/13) is experiencing phantom braking when autopilot (adaptive cruise control) is engaged. At random times and with no apparent obstacles ahead, the vehicle performs aggressive braking without warning. This has occurred at various times of day on divided freeway. This is consistent with what other Tesla drivers have described consistently for several years. I reached out to Tesla for assistance, and they advised to "when engaging Autopilot, make sure the vehicle distance is set above a 4. It can get a little breaky below that" effectively acknowledging this as a known issue. They could not provide guidance on a planned fix. This is a significant safety issue as it creates the risk of being hit from behind if another vehicle is following when the emergency braking occurs. I'm reporting since this clearly is a known safety issue that evidently has gone unresolved for quite some time, and which was not disclosed to me at time of purchase, despite a pattern of issues.

Service BrakesCrash
Filed Apr 3, 2023GA

On 30th MAR 2023, when my wife drove on to our drive way with gentle speed, car rammed into closed garage door and broke the door and rammed into living room wall with breaking room entry door . there is neither emergency breaking /stop nor collision warning . it damaged wall , garage door and more living room property damage with addition to damage to the car. i am really worried about the safety of the car..

Reading these

NHTSA publishes every complaint as the owner wrote it and investigates only a fraction. Spelling, capitalisation and judgement are the filer’s own. What carries weight is repetition: the same component failing the same way across many filings, and whether the manufacturer eventually opened a recall for it.

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