2022 Tesla Model Y Driver assistance Problems

The suspected malfunction involved Tesla’s Full Self-Driving (Supervised) and related automated steering, lane guidance, lane-departure avoidance and disengagement/warning systems. FSD was active before the event but changed to “Unavailable” approximately 1.35 seconds before impact as the vehicle began moving left toward a barrier. The exact cause has not been independently determined. The vehicle remains in my possession and is available for inspection, along with the EDR report and Tesla data files. My safety and the safety of others were placed at risk because the vehicle departed its travel path at approximately 65–67 mph. The warning and disengagement sequence provided only about one to one-and-a-half seconds before impact. The vehicle struck the barrier at highway speed, deploying the left side and curtain airbags. This created a risk of serious injury, rollover or collision with nearby motorists. The problem has not been reproduced or confirmed by a dealer because the vehicle was rendered inoperable. However, Tesla’s data confirms that FSD was active, became unavailable approximately 1.35 seconds before the crash, and that the steering angle moved sharply left immediately before impact. The data confirms the sequence but does not conclusively establish who or what initiated the steering movement. The vehicle has not received a technical inspection by Tesla or an independent defect specialist. Towing have handled it, but no one has technically evaluated the FSD or steering system. Crash data was retrieved from EDR. Earlier in the drive, the vehicle recorded “Autopilot features limited” and “camera blocked or blinded” warnings approximately 15 minutes before the crash. The vehicle later permitted FSD to engage. Approximately 1.46 seconds before impact, a hands-on warning was detected; FSD then changed to “Unavailable,” cruise control changed to standby and a lane-departure warning appeared less than one second before impact.

NHTSA ID

11766819

Incident

Sep 17, 2026

When engaging fsd, you can’t see the safety distance between you and the car in front of you for defensive driving. Even if you are supervising fsd at high speed on the freeway, the high speed and sudden possibility of fsd disengaging is dangerous. The fsd mode should allow for safe distance between you and vehicle in front to be set manually and if it can’t be set manually, it shouldn’t be allowed to following too closely to the front vehicle. It’s unfair and absolutely dangerous to all should the fsd disengage and the driver doesn’t have time to react even though we are responsibly supervising. This feature needs mitigation

NHTSA ID

11765163

Incident

Sep 16, 2026

While driving on the highway with Full Self-Driving (Supervised) engaged, the vehicle approached an exit that had been closed with traffic cones and road-closure signage. The vehicle failed to properly respond to the closure, continued through and struck multiple traffic cones, and ultimately collided with the road-closure equipment, causing significant front-end damage. My primary safety concern is that multiple safety systems appeared to provide no effective intervention. I observed no Forward Collision Warning, no Automatic Emergency Braking, and no effective automatic braking or avoidance maneuver, even after the vehicle had already begun striking traffic cones. There were no warning messages or indications of a system malfunction before the collision. This was a serious safety incident involving FSD, Forward Collision Warning, Automatic Emergency Braking, and the vehicle's obstacle-detection/collision-avoidance systems. I am requesting that Tesla immediately preserve and review all available vehicle data, including FSD status, camera/perception data, detected objects, vehicle speed, steering, braking commands, Forward Collision Warning events, Automatic Emergency Braking activity, and driver inputs before and during the collision. The vehicle is available for inspection. I also have evidence of the damage and incident available upon request. I am requesting a formal investigation to determine why the vehicle continued through multiple physical traffic-control obstacles without an observed collision warning or effective automatic braking intervention.

NHTSA ID

11764626

Incident

Sep 15, 2026

My chat constantly phantom brakes. This is a constant issue, I ve had the car since it was new and almost everytime im in adaptive cruise control it randomly brakes. Today with nothing in front of my on 3 separate occasions it applies the brakes and forces me to accelerate to maintain speed.

NHTSA ID

11762300

Incident

Sep 5, 2026

While operating a 2022 Tesla Model Y with Full Self-Driving (FSD Supervised) engaged, the vehicle failed to execute a right merge onto the CA-280 North freeway ramp in Redwood City, CA. Instead, FSD initiated an unexpected wrong-way maneuver down a downward off-ramp. As the vehicle headed toward a sharp left curve, it failed to decelerate sufficiently for the turn. The vehicle maintained speed on the downward incline and then accelerated slightly, traveling at around 30 mph immediately prior to impact. Facing an active hazard initiated by the software, I performed an emergency manual override. System steering resistance and abrupt load transfer mid-turn caused an immediate loss of control, driving the vehicle over a mound and into an off-road ditch. Airbags deployed upon impact, and occupants (including a 5-month-old infant) were transported to the emergency room for evaluation. A formal safety complaint is being filed regarding FSD wrong-way navigation failures, failure to decelerate, and severe handling/disengagement instability during emergency takeover scenarios.

NHTSA ID

11760430

Incident

Aug 25, 2026

FSD (Supervised) was engaged while the vehicle was traveling toward a freeway entrance. The vehicle was expected to turn right, but instead began veering left. The driver applied the brake in an attempt to slow the vehicle and disengage FSD. According to the driver’s recollection, the vehicle did not respond as expected and continued accelerating until it left the roadway and crashed into a ditch. The incident created a serious safety risk to the driver and an infant passenger. Emergency services responded, and the driver and infant passenger were transported to an emergency department for evaluation. The vehicle was subsequently towed from the scene. The suspected malfunction involves FSD/vehicle control behavior, including whether the system properly responded to brake input and whether commanded acceleration continued after the driver attempted to intervene. The vehicle and its electronic systems should currently be available for inspection, and a request has been made to preserve relevant vehicle telemetry, driver-input data, FSD engagement status, accelerator and brake inputs, commanded motor torque, speed, steering inputs, camera footage, Event Data Recorder information, diagnostic logs, and software/FSD version information. A police report has been filed and both Tesla and Tesla insurance have been contacted.

NHTSA ID

11759612

Incident

Aug 25, 2026

On 8/22/2026, my 2022 Tesla Model Y Long Range with approximately 81,000 miles developed an Electronic Power Assisted Steering (EPAS) fault immediately after I felt a brief jerk while reversing. The vehicle displayed “Steering assist reduced / Steering may require increased effort.” Manual steering currently feels normal, but Full Self-Driving/Autosteer and Lane Departure/Lane Keeping functions became unavailable. Tesla Service Mode shows repeated faults EPAS3P_a072_motFeedFwdError, EPAS3P_a049_piCtrlError, and UI_a020_SteeringReduced. For EPAS3P_a072, Tesla’s diagnostic screen describes a “Motor control feed-forward correlation error,” lists the potential impact as “Reduced steering assist and EAC inhibited,” and specifically lists “Replace EPAS” as the clear condition. The faults return after vehicle power-off and reboot. The vehicle was updated to software 2026.21.6 / FSD v14 Lite approximately two weeks before this occurred. There were no previous steering warnings. I am not claiming the update caused the failure, but I believe the timing warrants investigation. NHTSA Complaint 11749826 describes a 2021 Model Y with the same EPAS3P_a072 and UI_a020 faults, including Tesla Service Mode stating “Replace EPAS.” Complaint 11758026 describes another 2021 Model Y steering gear failure and requests expansion of Recall 25V-092 to earlier Model Ys. My vehicle has not yet been physically inspected by Tesla. The vehicle and diagnostic information are available for inspection. I request NHTSA investigate whether this EPAS failure extends beyond the current recall population and whether recent software changes may be contributing.

NHTSA ID

11758818

Incident

Aug 22, 2026

Tesla released a new version of FSD: 2026.20.6.11 V14 Lite for my 2022 Model Y Long Range. I installed it overnight and the next morning, several systems become intermittent. The backup camera stopped working immediately, and FSD would drop out, with the message "Take control immediately". I would then lose traffic visualization and other advanced features. Eventually the system would recover and start the cycle all over again. Several times per drive. I took the car to the dealer and they diagnosed it as a failed HW3 computer. The cost to repair it was $2,939 out of pocket since my car was 2 months out of warranty. The car was 100% functional before the V14 Lite update. The dealership denied the problem was related to the update, but the internet now has numerous instances of this problem, and attribute it to the computer running much hotter under this new update, causing components to fail. Our update was installed while the car was in our garage at a temperature in the 70’sF and immediately caused the computer failure before the car even left the garage. I requested and was given the failed computer in case any independent investigation is needed

NHTSA ID

11755642

Incident

Jul 22, 2026

The Autopilot/FSD computer (driver-assistance ECU) on my 2021 Model Y (HW3) began failing intermittently on August 2, 2026, days after installing a software update -FSD v14 "Lite" branch. The component is in the vehicle and available for inspection. While driving at highway speed in high ambient temperatures (112–125°F), the system repeatedly disengaged with "Cruise control unavailable" (alert DI_a175) and "System error — take over immediately" warnings, and later alert APP_w46u on FSD engagement. Failures included: FSD and Autosteer aborting within seconds of engagement or disappearing from the menu entirely; complete loss of driving visualizations (no lane lines or vehicle overlays); rear camera blacking out; loss of speed-limit recognition and automatic turn-signal cancel. Both FSD and Autosteer Beta failed identically, indicating the fault is in the shared Autopilot computer/camera pipeline, not one feature. Because the same camera/compute stack supports automatic emergency braking, forward-collision warning, and blind-spot warning, the status of those safety systems during the failures is UNKNOWN — I had to complete long desert highway stretches fully manually, with repeated unrequested hand-backs of control creating a sudden-takeover risk. The fault is thermal-load related and intermittent: it recurred at high ambient temperatures, sometimes recovered after a rest or power-off reset, but on August 4 one full power-off reset at 88°F ambient failed to restore the system (it later self-recovered), suggesting progressive hardware degradation rather than ambient heat alone. Not yet reproduced by a service center: a Tesla service appointment is scheduled for August 13, 2026, and a service request with fault codes was filed in-app while the faults were active so remote diagnostics could capture them. No inspection yet by the manufacturer, police, or insurance. Public owner reports describe similar Autopilot-computer thermal failures on HW3 vehicle

NHTSA ID

11755613

Incident

Aug 2, 2026

While operating my 2022 tesla model y, the vehicle suffered a catastrophic hardware failure of the onboard vehicle control computer. This total computer failure resulted in an immediate, sudden loss of electronic power steering assist while the vehicle was in motion. The steering wheel became incredibly stiff and heavy, creating a severe and hazarders driving situation. the vehicle was towed to a tesla service center, where technicians confirmed the onboard computer hardware requires a complete replacement. A vital computer failing prematurely on a 2022 vehicle presents an extreme safety risk of crash or injury due to sudden loss of vehicle control.

NHTSA ID

11755238

Incident

Jul 24, 2026

I was driving at approximately 30-35 mph on a 30 mph residential road with my son in the front passenger seat. My vehicle unexpectedly collided with a parked, unoccupied car on the right side of the road, impact occurring between my front passenger side and the rear driver side of the parked vehicle. Following the initial collision, the vehicle continued past a small tree, mounted the sidewalk, and struck a second parked car before I was able to manually bring it to a stop 2–3 houses further down near an intersection. Throughout this sequence—with the vehicle traveling at ~35 mph—neither the Automatic Emergency Braking (AEB) activated nor did any airbags deploy. Fortunately, neither my son nor I sustained catastrophic injuries, though my chest struck the steering wheel during the impact, causing ongoing pain my and mental trauma for my son. I am currently receiving medical advise. Given the speed and sequence of impacts, it is terrifying that the vehicle’s primary safety systems failed to engage before, during, or after the collision. I am seeking a thorough technical investigation into why Automatic Emergency Braking and airbag deployment failed in this scenario with Tesla Model Y

NHTSA ID

11754177

Incident

Jul 17, 2026

FSD failed when on FSD to go to local Walmart, in Walmart parking lot while on FSD, vehicle was parking it self by backing up and it hit shopping cart rack. It failed to see physical shopping cart rack and stop and park. It could have hurt someone if someone was there, software and 3 cameras didn’t avoid the accident.

NHTSA ID

11754034

Incident

Jul 30, 2026

As a 100% T&P Disabled Veteran relying on advanced driver-assistance for mobility, I purchased a 2022 Tesla Model Y Performance with Hardware 3 (HW3), which was actively advertised and sold as possessing all necessary hardware for safe, autonomous operation. In practice, the vehicle suffers from safety-critical driver-assist defects—including unexpected disengagements and erratic system choices—due to fundamental HW3 processing and memory bandwidth limitations. Operating a vehicle marketed as autonomy-ready, but constrained by hardware incapable of handling complex traffic scenarios safely, forces constant manual intervention and creates an unacceptable collision hazard for a disabled driver.

NHTSA ID

11752539

Incident

Apr 23, 2026

**Incident Report — Tesla Model Y Safety System Failure** The subject vehicle, a Tesla Model Y equipped with Full Self-Driving (FSD) technology and advanced safety features, was involved in a collision at an estimated impact speed of 40–45 MPH. The vehicle's onboard recording system captured the incident and clearly documents the impact dynamics, vehicle speed at impact, and the contributing actions of the other party involved. **Incident Details:** - **Impact Location:** Left front side of vehicle - **Impact Speed:** 40–45 MPH - **Damage Assessment:** Vehicle declared total loss by insurance - **Recorded Evidence:** Onboard system footage available **Safety System Failures:** Despite the severity of the impact and speed involved, the following safety systems failed to activate: - Emergency braking system did not engage - Forward Collision Warning Failed - Seatbelt pre-tensioning/locking mechanism did not activate - Airbag deployment systems failed (front, side, curtain, and knee airbags) **Concern:** The vehicle's advanced safety features—which are primary design components marketed for collision mitigation—did not function as designed or expected. Given the impact speed and severity, these safety systems should have either mitigated the collision or deployed to protect occupants. The failure of multiple redundant safety systems raises questions regarding the reliability and function of these critical systems at the time of impact. **Available Evidence:** - Onboard system footage (speed, impact angle, timing) - Insurance total loss assessment - Medical records (if applicable) - Vehicle service history

NHTSA ID

11752329

Incident

Jul 8, 2026

Tesla Y on the freeway, FSD on(Full Self Driving), driving at 70 mph. I saw the cars ahead are slowing but my car was not slowing, so I braked and held the steering wheel firmly. However, my car still hit the car in front at 36 mph. The airbag deployed and luckily I only sprained my thumb in both hands in holding the steering wheel very hard. If I didn't take over my car would have hit the car in front at 70 mph. I downloaded Tesla "Vehicle Data Report" and it shows that the "FSD was active, Cruise Control State was active, Driver Monitoring Detection was detected and I applied the brake. I used FSD for over 3 years and no problem at all, until the accident. The Tesla Data shows that the FSD malfunctioned that caused the accident but my insurance told me that it was my fault and they increased my insurance for $227 a month.

NHTSA ID

11749824

Incident

Jun 11, 2026

FSD / vision system , no warnings , the vehicle is turning left and right on a straight road sunny conditions. I have a video that it wouldn’t let me attach to the case. I had Tesla service review this and they told me it’s standard behavior, this never occurred before and is dangerous and unusable. Autopilot has an issue that Tesla themself can’t detect and when I get into an accident it’ll Be too late. I’ve been complaining about this for 3 months and Tesla keeps telling me it’s standard behavior, this never happened before the car used to drive straight, brand new tires front and back , blanket and aligned the car drives straight while not in autopilot, issue is directly related to FSD and Tesla autopilot.

NHTSA ID

11747908

Incident

Jul 1, 2026

This week, I was driving my Tesla at approximately 65 mph in the middle lane of a six-lane freeway. Autopilot was engaged. Traffic was moving normally, and I was not aware of any obstacle or hazard that would have required emergency braking. Without any warning, the vehicle suddenly applied the brakes and rapidly decelerated until it came to a complete stop in the middle travel lane of the freeway. I was not pressing the brake pedal. The event occurred unexpectedly and created a potentially life threatening safety hazard. my vehicle came to a stop in a high-speed traffic center lane! After I disengaged Autopilot and pressed the accelerator, the vehicle responded normally. Immediately following the incident, the display showed the message “Autopilot unavailable.” That message later disappeared, and no additional warning messages remained on the screen. I contacted Tesla to report the incident. Tesla reviewed the vehicle’s logs remotely and later discussed the results with me by telephone. During that conversation, I was told that the event was considered an “anomaly.” I was also told that the vehicle logs reflected the event approximately one hour from when it actually occurred and that the logs indicated the vehicle was not operating in Autopilot at the time of the incident. This information was inconsistent with the event, because Autopilot was engaged when the sudden braking occurred. I could not even move to berm. Tesla did not request that I bring the vehicle in for a physical inspection. Instead, I was told there was no reason to have the vehicle examined. During the same conversation, I was encouraged to consider subscribing to Tesla’s Full Self-Driving (Supervised) system, which requires an additional monthly subscription, rather than continuing to use autopilot as a result of a question I asked about two plans. Tesla closed my service ticket without performing an inspection indicating there was no benefit spending $$ to essentially receive no additional

NHTSA ID

11746965

Incident

Jun 22, 2026

The contact’s wife owned a 2022 Tesla Y. The contact stated that while the vehicle was parked, his wife shifted the gear shifter into drive(D), and the vehicle independently accelerated. The Autonomous feature was not engaged. The brake pedal was depressed; however, the vehicle failed to respond as needed, and the front center of the vehicle crashed into a pile of cinder blocks, drove through a gate, and crashed into a dumpster, where it came to a stop. As a result of the impact, the front driver's side tire detached, and the dumpster was damaged. The contact stated that another person helped remove the driver from the vehicle due to the front driver door being unable to open. The air bags deployed as intended. No warning lights were illuminated. The vehicle was towed to a tow yard and was deemed a total loss. A police report was filed. The driver had pain in the back and sought medical attention. The contact's wife was informed of a slight fracture of an unstated bone in her back and ribs, and had to return to the doctor several times for medical assistance. The contact was certain there was no user error to have caused the crash The manufacturer was notified of the failure. The failure mileage was unknown.

NHTSA ID

11745984

Incident

May 8, 2026

I am writing to formally raise a serious concern regarding the functionality of Tesla’s Full Self-Driving (FSD) system. On May 11th, while the vehicle was operating under FSD, I experienced an unexpected disengagement of the system, which then reengaged on its own without any input from me. This erratic behavior caused the vehicle to hit the garage door and resulted in a crash.

NHTSA ID

11745951

Incident

May 11, 2026

While in Full Self Driving mode in my Tesla, it was making a right turn into a parking lot when it suddenly violently accelerated. Before I could gain control it crossed the parking lot entrance, climbed the curb, and came to rest on a lawn in front of a business. Luckily no one was hurt. It appears the car will be totaled by the insurance company at the completion of their investigation.

NHTSA ID

11745645

Incident

Jun 16, 2026

On Feb 25, 2026 My 2022 Tesla model Y with only 25k miles on it suddenly stopped knowing where it was and almost drove me into a ditch. All cameras stopped working and the gps was stuck in the same wrong location. (Service Mode showed Primary DAS ECU shows "AP IN COREBOOT" and "Status: INIT." Secondary B shows nominal. Features unavailable. GNSS shows 0 satellites in open sky.) Tesla service said I was outside of warranty and “There is an internal processor issue with your autopilot system that will prevent updates from installing. The only solution is replacing the computer on April 9, 2026, 12:22,” I had had other computer related issues I brought up during regular service visits but weren’t recorded and I was told software updates would fix such as: delayed rearview camera upon startup, navigation volume resetting, headlights staying on for extended periods after exit, and lockout issues. I asked Tesla to document the specific failure codes which they never sent. They said “Tesla diagnostics are showing the primary Autopilot computer is not booting properly, which is preventing cameras, software updates, and related systems from functioning. Because the computer is not initializing, a firmware reinstall will not complete successfully. At this point, replacement of the computer is the required repair to restore normal functionality.” My car had a safety recall during its service appointment that they could not install software for unless I paid $3200 to replace computer. I had total loss of rearview camera (FMVSS 111 violation) and loss of Active Safety Systems (AEB/FCW), but Tesla refused to repair a federally mandated safety defect if I didn’t pay the full repair cost.

NHTSA ID

11740586

Incident

Feb 25, 2026

INCIDENT SUMMARY On April 16, 2026, at approximately 2:06 PM local time, my 2022 Tesla Model Y was traveling on a multi-lane divided roadway in the Austin/Lakeway, Texas area with Autopilot engaged. Traffic in my direction of travel was heavily congested and traveling with 32 mph. Without warning, alert, or any input from me, Autopilot commanded an uncommanded left steering maneuver. The vehicle veered left out of its lane and into a painted buffer separator area. The direction of travel pointed directly toward a building, an electrical transformer/utility box, and a landscaped area containing mature trees. I immediately recognized the unexpected maneuver and manually gripped the steering wheel to override Autopilot. I steered the vehicle to avoid collision with the building and the electrical box, both of which posed serious collision and electrocution risks. In the approximately 1.5 to 2 seconds available to me, I successfully redirected the vehicle away from the building and the transformer. The vehicle came to rest after striking a tree in the landscaped area adjacent to the road. The vehicle was totaled. Driver and curtain airbags deployed. I was wearing my seatbelt, was alert, and sustained no major injuries as a result of my intervention and the successful redirection of the vehicle.

NHTSA ID

11732562

Incident

Apr 16, 2026

I am reporting a serious safety concern involving my Tesla Model Y. While driving, the vehicle’s main center screen (MCU) suddenly failed and entered a continuous reboot loop. This resulted in the loss of critical driving information and controls, including navigation, camera display, and vehicle system status. The issue occurred without any warning and nearly caused a serious accident, as I was unable to safely monitor essential driving information. This failure made the vehicle extremely unsafe to operate. The problem appears to be related to a known MCU system failure affecting some Tesla vehicles. I am concerned that this issue may present a broader safety risk for other drivers. Please investigate this matter for potential safety defects.

NHTSA ID

11732043

Incident

Apr 10, 2026

The contact stated that they rented a 2022 Tesla Model Y. The contact stated that the vehicle was supervised in autonomous mode when it suddenly turned left while driving at approximately 45 MPH, causing it to hit an electrical box nearby. The vehicle then steered itself back onto the road and shortly after, turned off the road towards the right and crashed into a tree, where it came to a stop. There were no warnings or notifications that were displayed during the incident. The air bags did deploy. The vehicle did not allow the driver to correct the direction of the vehicle or disable the autonomous mode setting. The vehicle had caught on fire. The contact and the other passenger, sitting in the front passenger seat of the vehicle at the time, were able to exit the vehicle. The fire department was called and extinguished the fire. The police department was contacted, and a police report was filed. The vehicle was towed and totaled. The contact received a broken left wrist, a sprained right foot, and seat belt bruising to their lower stomach and chest area. The passenger in the vehicle received seat belt bruising. Medical attention was needed. The contact rented the vehicle through Turo and informed the person they had rented from. The contact was not sure if the incident was reported to the dealer or manufacturer by the owner. The contact stated their attorney contacted the manufacturer and informed them of the incident in an attempt to retrieve data information from the vehicle at the time of the incident. The failure mileage was unknown.

NHTSA ID

11730107

Incident

Jan 8, 2026

Following a 25-day repair at a certified collision center due to an earlier accident, the vehicle's Full Self-Driving (FSD) and Active Safety Systems began failing. The vehicle repeatedly failed to keep speed and failed to stay centered in the lane. On March 25, 2026, while traveling at low speed on a public roadway with FSD actively engaged, the system failed to maintain a stable path and incorrectly steered the vehicle into a curb, causing property damage to the wheel. This failure put my safety and the safety of surrounding traffic at risk by executing an unpredictable steering maneuver that the active safety systems failed to prevent. The vehicle was taken to the manufacturer's service center twice with this specific complaint prior to the curb strike. The service center investigated and officially concluded that this was not a software issue, stating that they could do nothing else. They deferred the resolution back to the collision shop, citing likely camera/sensor physical misalignment from the 25-day body repair. The collision shop is now refusing to review the vehicle or inspect the hardware, claiming lack of visible exterior damage despite the internal service team stating this is a latent hardware alignment defect. The vehicle is currently in the same failing condition and available for inspection upon request. No warning lamps or error messages appeared on the screen prior to the failure or the curb strike. The symptom of unpredictable lane tracking first appeared immediately upon receiving the vehicle back from the collision repair earlier this year. Note: I have a formal data privacy request pending with Tesla to pull the exact chat logs showing their refusal to service this hardware defect. I will provide these to the investigator upon follow-up.

NHTSA ID

11728249

Incident

Mar 25, 2026