RoadVitals

2024 Tesla Model Y Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
309
Latest Aug 12, 2026
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
16
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
72

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2024 Tesla Model Y, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Driver assistance

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.

180
reports

From owner reports, verbatim

On August 25, 2025, I was in a crowded Trader Joe's parking lot using the vehicle's FSD parking feature. The vehicle was moving backward into a parking position. A stationary vehicle was in the area. Instead of detecting the other vehicle and stopping, the Tesla kept backing up and made contact with the stationary vehicle. The other vehicle was not moving, and there was enough room for the Tesla to park without contact. I do not remember the exact positioning or direction because of the time that has passed. I did not receive a warning that prevented the contact. I reported to Tesla that the vehicle appeared not to detect the stationary vehicle, but I did not receive an inspection result or written technical finding. I do not have an expert determination of the cause. I am asking NHTSA to review this as a possible FSD parking, parking-collision-warning, or automatic-emergency-braking safety defect.

NHTSA ID 11752840 · filed Jul 25, 2026

On June 7, 2026, I was driving westbound on I-290 in the leftmost lane in a 2024 Tesla Model Y. I recall FSD (Supervised) was engaged and making a lane change into the left lane. Instead of settling in the lane, the vehicle continued left and struck the divider/median. I braked. The vehicle then bounced back and moved right toward a large truck and collided. I did not receive a takeover warning before the event. The front bumper came off and the vehicle became inoperable. A fire truck traveling behind me blocked traffic after the crash. Tesla event data records a Crash Algorithm Wake-Up at about 9:49 a.m. Central and includes speed, steering, braking, acceleration, ABS, lane-assist, and cruise-control signals. I reported the safety concern to Tesla and asked for review of the FSD/software issue and data, but I have not received written findings. I do not have an expert determination that FSD caused the crash. I am asking NHTSA to review the incident and data for a possible driver-assistance, steering, or lane-control safety defect.

NHTSA ID 11752838 · filed Jul 25, 2026
All 180 reports naming driver assistance

Electrical

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.

58
reports

From owner reports, verbatim

The contact owns a 2024 Tesla Model Y. The contact stated that while driving at an undisclosed speed on the I-95 N to 175 W exit ramp, while approaching a traffic light in slow-moving traffic with the self-driving feature engaged, the vehicle failed to slow down as expected. To avoid a crash with the vehicle ahead, the contact veered to the right, leaving the roadway and traveling onto a slope and into the grass, where the vehicle struck a tree branch. There were no warning lights illuminated. A Police report was filed. There were no reported injuries or air bag deployment. The insurance company was notified of the issue. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was notified of the issue, and a case was opened. The failure mileage was approximately 19,891.

NHTSA ID 11753327 · filed Jul 28, 2026

SAFETY DEFECT REPORT: Sudden Power Loss & Falsified Records 1. INCIDENT & 5-HR TOWING (XXX): On XXX at ~16:30, while executing a low-speed (<10 mph) left turn in Cambridge, MA, the vehicle had a sudden, total high-voltage failure mid-turn, losing all motive power and power steering without warning or error codes. Photos/videos were taken on-scene confirming ZERO physical impact or undercarriage collision. The dead vehicle stopped directly in the active lane, completely blocking traffic. With zero power, the driver and several helpful bystanders had to use extreme physical effort to manually push the dead car out of the road. AAA arrived at 18:00 but could NOT tow because total power loss completely locked all 4 wheels/brakes (no Tow Mode). AAA dispatched a 2nd specialized flatbed with dollies (arrived 21:00). Driver was stranded on-site for over 5 hours. Car reached Tesla Dedham Service at 22:00. On XXX at 10:00 AM, driver reported the driving power loss in person at Dedham, handed over key, and got a loaner. 2. WRITTEN NOTICE (XXX): On XXX, explicit written notice was sent to Tesla Service Manager Taso, re-confirming the exact mid-driving power loss hazard. 3. TESLA DIAGNOSIS & REPAIRS: Invoice #XXX confirms a severe high-voltage failure: "A hardware overcurrent event caused small high voltage battery brick imbalance and rear inverter failure." Tesla replaced Rear Drive Unit Inverter (3DU) and Pyrotechnic Battery Disconnect (Pyrofuse). 4. FALSIFICATION OF SAFETY ISSUE: Despite 5-hr towing from wheel lock-up, XXX in-person report, and XXX written notice detailing mid-turn power loss, Tesla falsely recorded on invoice: "customer states: vehicle will not charge." This is deliberate falsification and deceptive practice by Tesla to downplay a critical road hazard into a benign charging issue. I request NHTSA to investigate this high-voltage overcurrent/inverter failure pattern and Tesla's practice of altering safe INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID 11752044 · filed Jul 22, 2026
All 58 reports naming electrical

Brakes

Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.

25
reports

From owner reports, verbatim

My car will randomly break while I’m driving straight on a road. It seems to happen when I’m going between 30 and 45 mph. It breaks so hard that if a car behind me was following, they could run into me. Whenever it breaks, I have to put my foot on the accelerator to get the car to go back forward.

NHTSA ID 11751573 · filed Jul 20, 2026

Component/System: Braking System (Caliper Bolt) and Suspension (Control Arm/Linkage Bolt). Description of Incident: While traveling on a tollway at 70 mph, I heard a faint noise followed by a severe metallic scratching sound coming from the front driver-side wheel. Upon inspection at a tire service center, it was discovered that a brake caliper bolt had fallen out, causing the caliper to displace and score the inner rim of the wheel. The vehicle was towed to a Tesla Service Center, where the caliper and wheel were replaced under warranty. Tesla could not identify a root cause but stated they performed a quality check on all remaining wheels. Subsequently, a second failure occurred on the front passenger-side wheel. A different bolt—this time related to the suspension—loosened or fell out. The vehicle produced a severe grinding noise and felt unstable, as if the wheel was about to dislodge. Safety Risk: Both incidents posed an immediate risk of catastrophic mechanical failure at high speeds. A detached brake caliper can lead to total loss of braking or wheel lock-up, while a suspension bolt failure can cause a complete loss of steering control. Either scenario could have resulted in a high-speed collision, endangering my life and the lives of my two children. Confirmation/Inspection: • Confirmed by Dealer: Yes, Tesla Service Center performed repairs on both occasions. • Available for Inspection: The vehicle has been repaired, but service records and photos of the damage/missing bolts are available. • Other Inspections: Initial driver-side failure was visually confirmed by Discount Tire. Warning Signs: There were no dashboard warning lamps or messages. The only symptoms were a brief "pop" or "click" followed immediately by loud metal-on-metal grinding and vibration.

NHTSA ID 11720600 · filed Feb 26, 2026
All 25 reports naming brakes

Steering

Reports naming the steering system — racks, columns, power-steering assist and steering linkage.

23
reports

From owner reports, verbatim

Car making excessive noise, service department refuses to address at Tesla even though various cases of the same issue are easily available online. Issue is with half shaft lubrication being dried but Tesla is trying to charge and claiming that the part hasn’t failed. But to me a part failing due to lack of lubrication can lead to hazard road conditions. I don’t want to put my kids safety in harm but Tesla tells me that no lubrication will not result in part failure

NHTSA ID 11755534 · filed Aug 7, 2026

On June 7, 2026, I was driving westbound on I-290 in the leftmost lane in a 2024 Tesla Model Y. I recall FSD (Supervised) was engaged and making a lane change into the left lane. Instead of settling in the lane, the vehicle continued left and struck the divider/median. I braked. The vehicle then bounced back and moved right toward a large truck and collided. I did not receive a takeover warning before the event. The front bumper came off and the vehicle became inoperable. A fire truck traveling behind me blocked traffic after the crash. Tesla event data records a Crash Algorithm Wake-Up at about 9:49 a.m. Central and includes speed, steering, braking, acceleration, ABS, lane-assist, and cruise-control signals. I reported the safety concern to Tesla and asked for review of the FSD/software issue and data, but I have not received written findings. I do not have an expert determination that FSD caused the crash. I am asking NHTSA to review the incident and data for a possible driver-assistance, steering, or lane-control safety defect.

NHTSA ID 11752838 · filed Jul 25, 2026
All 23 reports naming steering

Body & structure

Reports naming the vehicle structure, frame, body panels, doors, hood and trim.

15
reports

From owner reports, verbatim

While driving through normal rain with ordinary standing water on the roadway (NOT flood conditions), the rear bumper fascia detached from my Tesla Model Y. There was no impact, no collision, and no debris strike - there are no impact marks or scratches on the bumper. The fascia was pulled off by water drag, tearing a welded body mount bracket from the vehicle structure and damaging the underbody shield. This is a road safety hazard: a detached bumper fascia can drag on the roadway, separate completely, and become a large road obstacle for vehicles behind me. Tesla documented this exact failure mode in Service Bulletin SB-20-12-003 (rear fascia detachment when driving through standing water, with damage to harnesses and body fasteners/mounts), yet the defect persists in Model Y vehicles. Notably, another Tesla directly next to mine suffered the identical bumper detachment in the same rainfall at the same time - two identical failures in identical ordinary weather conditions, indicating a systemic design defect rather than driver error. Tesla Service denied warranty coverage, characterizing normal rain as 'flood water.'

NHTSA ID 11752663 · filed Jul 24, 2026

On July 10, 2026, my 2024 Tesla Model Y (approx. 22,440 miles) lost all power (main/12V battery) while parked next to a Supercharger stall on Level 3 of the Harrah's Ak-Chin Casino parking garage, Maricopa, AZ. Ambient temperature was approximately 110F. My dog and cat were inside the vehicle. With the vehicle powered off, the key card, Tesla app, and interior door releases did not function, leaving no way to open the doors from outside or inside. Unable to find or access a working manual door release in time, we broke the rear quarter glass and damaged a door to physically extract the pets before they suffered heat-related harm. Maricopa Police Department and Ak-Chin Fire Department responded to the scene. This represents a serious safety defect: a loss of vehicle power should not eliminate all means of entry/egress, particularly when children or pets could be trapped in extreme heat. The vehicle, damaged door, and glass are available for inspection. Photos of the incident are available.

NHTSA ID 11750529 · filed Jul 15, 2026
All 15 reports naming body & structure

Exterior lighting

Reports naming headlights, tail lights, turn signals and other exterior lighting.

11
reports

From owner reports, verbatim

The right rear taillight and turn signal on my Tesla Model Y became dim and intermittently flicker, and the turn signal does not function properly. This issue began immediately after a Tesla software update. The malfunction significantly reduces rear visibility and signaling to other drivers, especially at night, creating a safety risk. I contacted Tesla Service and provided photos/videos. Tesla have scheduled a repair which is 1 week later but declined to confirm whether the vehicle is safe or legal to drive with this lighting malfunction. Tesla also declined to provide a loaner vehicle or alternate transportation and advised me to use my own judgment. Rear lighting and turn signals are safety-critical components required by law. Operating the vehicle in this condition poses a risk of rear-end collision or failure to signal lane changes or turns. I am filing this complaint due to safety concerns and Tesla’s inability to provide written guidance confirming safe operation until repair.

NHTSA ID 11706079 · filed Dec 19, 2025

My vehicle’s auto-high beam system does not properly recognize other traffic. It specifically fails to substantially dim the high beams when approaching oncoming vehicles or when behind other traffic on roadways. I have reported this to the manufacturer and attempted to have the dealership fix this on multiple occasions. The dealerships insist that the vehicle dims the required number of pixels in the headlights to not blind other drivers. However, this does not appear to be effective as other drivers that I have followed behind reported that they were being blinded by my highbeams while I was behind them. There is a notable difference between the highbeams and the low beams which the car fails to substantially adjust for when using this required feature to utilize the self driving/auto pilot feature.

NHTSA ID 11701947 · filed Nov 28, 2025
All 11 reports naming exterior lighting

Visibility

Reports naming windshields, glass, wipers, defrosters and mirrors.

10
reports

From owner reports, verbatim

I am reporting a safety‑critical issue with the automatic windshield wiper system on my 2024 Tesla Model Y. The vehicle uses a camera‑based “Auto Wiper” system, and it consistently fails to activate fast enough during heavy rain, spray from passing trucks, or sudden visibility loss. During moderate to heavy rain, the Auto wipers often stay on a slow or intermittent setting even when the windshield becomes fully covered with water. The system does not increase wiping speed quickly enough to maintain visibility. This results in several seconds where I cannot clearly see the road ahead. This problem is made worse because the Model Y makes it difficult to quickly switch to manual wiper control while driving on the freeway. The driver must look down at the touchscreen and navigate menus to adjust wiper speed, which is unsafe at highway speeds. The delay between losing visibility and being able to manually increase the wiper speed creates a dangerous situation. This behavior has occurred multiple times at highway speeds. When passing large trucks or encountering sudden water spray, the wipers do not react, and the windshield becomes momentarily opaque. This creates a serious risk of losing lane position or failing to see vehicles in front of me. This is a safety hazard because: 1.The Auto wipers do not clear the windshield when visibility is urgently needed. 2.Manual override requires taking eyes off the road to use the touchscreen. 3.The delay in response can lead to loss of visibility for several seconds. I am requesting that NHTSA investigate this issue, as it affects visibility and could lead to collisions, especially at highway speeds or during sudden heavy rain.

NHTSA ID 11739805 · filed May 24, 2026

The automatic rain-sensing wipers on my 2024 Tesla Model Y fail to activate during rain from delivery date, leaving the windshield uncleared and forcing manual activation. To be clear, this feature does not work at. This happens consistently and creates a significant safety hazard due to impaired visibility while driving. Tesla uses a camera-based system rather than a dedicated rain sensor, and despite service visits and software updates, the issue persists. I believe this presents an undue safety risk that should be investigated.

NHTSA ID 11659346 · filed May 6, 2025
All 10 reports naming visibility

Airbags

Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.

9
reports

From owner reports, verbatim

At I-66 East and 495 Exit in Fairfax/Vienna, another car hit my Tesla car from the side at around 40-50 MPH. My car driver side had a heavy impact - Door scratched badly, rear window broke, rear tail lamp broke, rear tire got damaged, components on top of the front tire came off. Even the car was hit with this heavy force and had heavy damage, Airbags never deployed. Luckily THe driver didn't have any injuries as she was wearing a seat belt. How come the airbags never popped with this heavy impact accident? THe car that hit our car, didn't have as much damage as ours but their airbags deployed. Is this a defect with Tesla airbags?

NHTSA ID 11752860 · filed Jul 25, 2026

The contact owns a 2024 Tesla Model Y. The contact stated that while driving 25 MPH and making a right turn into an alley with another vehicle approaching, the contact stopped to reverse; however, while using the tap feature, the vehicle unintendedly accelerated and crashed into a concrete barrier twice. The vehicle was uncontrollable. The contact stated that the air bags failed to deploy. The crash was not captured on the camera inside the vehicle. A Police report was filed. There was no injury reported. The vehicle was towed to a towing lot and was next towed to the local dealer but was not yet diagnosed or repaired. The manufacturer was not contacted. The approximate failure mileage was 14,000.

NHTSA ID 11746167 · filed Jun 24, 2026
All 9 reports naming airbags

Other / unspecified

Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.

9
reports

From owner reports, verbatim

These rims outter lip have a poor design and when hitting a pot all the outer lips add additional pressure and the rim causes the tire burst This is the 2nd time this has happened to me. In 2 the years I had the car. The first time it happened was in NY state

NHTSA ID 11725046 · filed Mar 17, 2026

On [XXX], while operating my 2024 Tesla Model Y in Full Self-Driving (Supervised) mode, the vehicle experienced an Uncommanded Steering Input leading to a collision. The vehicle was traveling at a very low speed of approximately 5 mph in a clear, simple environment. Despite this walking pace, the FSD software failed to identify a visible concrete curb and initiated a sudden, sharp turn directly into the obstacle without any prior warning or driver input. The fact that the system executed such a violent and erroneous maneuver at 5 mph indicates a fundamental failure in the Neural Network's object detection and path planning logic. If this logic failure had occurred at higher speeds or near pedestrians, the results could have been catastrophic. The local Tesla Service Center (Watertown, MA) refused to conduct a physical inspection or a log review of the steering torque. They issued a Repair Estimate of $1,217.26 while claiming 'no hardware fault codes' were present, thus ignoring the documented software malfunction. As a leaseholder of this vehicle with only 15,489 miles, I am reporting this as a significant safety defect that the manufacturer refuses to investigate. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID 11710550 · filed Jan 12, 2026
All 9 reports naming other / unspecified

Suspension

Reports naming suspension components — springs, struts, shocks, control arms and related hardware.

9
reports

From owner reports, verbatim

• What the issue is: Intermittent suspension noise/clunking that suggests a possible failing component. • Why it’s a safety concern: Potential suspension failure could cause loss of control. • What Tesla did: Tesla refused warranty service related to a safety issue involving the suspension because they said they could not hear the noise, despite repeated reports. I asked them to look at the suspension anyway and they refused my warranty service stating that since they could not hear anything they would not inspect and cancelled my appointment. • When it happens: speeds, bumps, turning, acceleration, etc. • Frequency: intermittent, constant, worsening. • Mileage: approximately 44000. • Weather/road conditions: any conditions • Whether the vehicle has been repaired or inspected: Tesla refused to inspect my vehicle under warranty for this safety related complaint and said if they can't hear a noise they won't look at it.

NHTSA ID 11753674 · filed Jul 30, 2026

While driving, my vehicle released a loud pop and metal noise. After pulling over large bolts fell from the front of my car caused by a suspension issue. Tesla service later confirmed that the problem was due to improper torque in the suspension components, specifically the front lower links. This resulted in hardware failure, including bolts loosening or coming out of the suspension assembly. This is a serious safety concern, as it could have led to loss of control while driving. The vehicle required replacement of suspension components and hardware under warranty. This defect appears to be related to improper assembly or servicing rather than normal wear and tear. Tesla is now refusing to give me a detailed report of the manufactured defect cause.

NHTSA ID 11732596 · filed Apr 20, 2026
All 9 reports naming suspension

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

8
reports

From owner reports, verbatim

SYSTEMIC POWERTRAIN SAFETY DEFECT: Catastrophic Loss of Propulsion & Failure of Dual-Motor Redundancy. 1. Incident & Safety Risk: While traveling in the far-left HOV lane of a 6-lane interstate highway, the vehicle experienced an uncommanded, unwarranted Automatic Emergency Braking (AEB) intervention during a controlled lane change. This sudden deceleration instantly triggered a complete powertrain collapse and total loss of propulsion. The vehicle came to a dead stop in a live highway lane. The driver (me), passenger, and our [XXX] infant were stranded in lane 3 of a 6 lane highway for ~35 minutes until Highway Patrol units arrived to manually push the vehicle across live traffic to the shoulder. This near-miss was an immediate, severe life-safety crisis not just for the occupants but also to others on the road. 2. Symptoms & Alert Codes: There were zero warning symptoms prior to the incident. Immediately upon the power collapse, the touchscreen displayed critical faults. Active diagnostic telemetry confirmed alert codes: DI_a137 (No Capable Drive Units) DI_a063 (System Graceful Power Off) 3. Manufacturer Confirmation & Inspection Status: The failure was confirmed in writing by the manufacturer’s service center. The diagnostic invoice explicitly states: "The rear drive inverter experienced an unintended reset due to an error. Sudden power reduction and shutdown while driving." The vehicle is currently held at the manufacturer's facility and is fully available for inspection. 4. Engineering Assessment: As a mechanical engineer, my assessment is the surge through the AEB event to the inverter’s DC-link was unable to damp this load, forcing a hardware logic reset. Crucially, the software logic failed to partition this fault. In a dual-motor architecture marketed as having built-in powertrain redundancy, a localized rear inverter reset should be isolated, leaving the front motor operational to safely navigate out of traffic, this did not happen. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (

NHTSA ID 11750667 · filed Jul 15, 2026

Vehicle experienced PCS (Power Conversion System/DC-DC converter) failure, rendering it completely undrivable—no 12V power, cannot charge or start. PCS is physically integrated inside high-voltage battery pack per service manuals. High-voltage battery warranty active (8yr/120k miles). Tesla service denies coverage citing "associated component" in vague emails—provided only general warranty table, no specific exclusion language despite repeated requests for exact quote/formal written denial. Escalated to managers: Offered "view-only" internal service bulletin on screen at meeting—no print/copy/photo allowed. Explicitly refused formal written denial letter.

NHTSA ID 11712254 · filed Jan 20, 2026
All 8 reports naming engine

Interior & seats

Reports naming seats, latches, locks, linkages and interior fittings.

7
reports

From owner reports, verbatim

The contact owns a 2024 Tesla Model Y. The contact stated that while driving at various speeds, the TPMS displayed that the PSI of the tires was low. Additionally, a notification advising that the vehicle was experiencing low voltage and drainage and would shut down was displayed. The contact called towing services. The contact stated that the towing agent who assisted in towing the vehicle informed the contact that the tires were losing air, and the front passenger's side tire or wheel was defective. The vehicle was towed to a Tesla Service Center, where the power converter system(PCS) was corrected. Additionally, the technician informed the contact that the passenger's side tire was leaking air due to a rim defect, but the vehicle was not repaired, and the contact was advised to pick up the vehicle. The contact stated that the vehicle could not be driven at 20 MPH due to the failure. The contact had not retrieved the vehicle from the Service Center. The contact related the failure to NHTSA Campaign Number: 24V935000 (Tires), but the Tesla Service Center informed the contact that the recall repair was completed. The contact stated that NHTSA Campaign Numbers: 24V554000 (Latches/Locks/Linkages, Electrical System) and 24V935000 (Tires) were marked as complete on the Manufacturer's website; however, the NHTSA VIN tool displayed that the recalls were incomplete. Additionally, the contact stated that the driver's seat was not adjustable. The contact stated that while attempting to move the seat higher and forward, the seat turned inward towards the right. The vehicle was not repaired. The failure mileage was approximately 100,000.

NHTSA ID 11706075 · filed Dec 19, 2025

The driver’s seat material is deteriorating prematurely on the left bolster area. The damage affects the structural support of the seat edge, which causes the driver to shift position unexpectedly during turns, braking, and lane changes. This instability can delay reaction time and reduces secure seating posture. The deterioration is progressive, and if it continues, the driver may not remain firmly supported, which creates a safety risk under normal driving conditions. This also suggests a potential materials or manufacturing defect for this model year.

NHTSA ID 11699613 · filed Nov 15, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Seat belts

Reports naming seat belts, buckles, retractors and pretensioners.

6
reports

From owner reports, verbatim

Seatbeall does not click in

NHTSA ID 11727359 · filed Mar 26, 2026

The rear seat on the left , seat belt off from the mount while my 7 years old son trying to fasten seatbelt.

NHTSA ID 11706581 · filed Dec 22, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Powertrain (other)

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.

6
reports

From owner reports, verbatim

SAFETY DEFECT REPORT: Sudden Power Loss & Falsified Records 1. INCIDENT & 5-HR TOWING (XXX): On XXX at ~16:30, while executing a low-speed (<10 mph) left turn in Cambridge, MA, the vehicle had a sudden, total high-voltage failure mid-turn, losing all motive power and power steering without warning or error codes. Photos/videos were taken on-scene confirming ZERO physical impact or undercarriage collision. The dead vehicle stopped directly in the active lane, completely blocking traffic. With zero power, the driver and several helpful bystanders had to use extreme physical effort to manually push the dead car out of the road. AAA arrived at 18:00 but could NOT tow because total power loss completely locked all 4 wheels/brakes (no Tow Mode). AAA dispatched a 2nd specialized flatbed with dollies (arrived 21:00). Driver was stranded on-site for over 5 hours. Car reached Tesla Dedham Service at 22:00. On XXX at 10:00 AM, driver reported the driving power loss in person at Dedham, handed over key, and got a loaner. 2. WRITTEN NOTICE (XXX): On XXX, explicit written notice was sent to Tesla Service Manager Taso, re-confirming the exact mid-driving power loss hazard. 3. TESLA DIAGNOSIS & REPAIRS: Invoice #XXX confirms a severe high-voltage failure: "A hardware overcurrent event caused small high voltage battery brick imbalance and rear inverter failure." Tesla replaced Rear Drive Unit Inverter (3DU) and Pyrotechnic Battery Disconnect (Pyrofuse). 4. FALSIFICATION OF SAFETY ISSUE: Despite 5-hr towing from wheel lock-up, XXX in-person report, and XXX written notice detailing mid-turn power loss, Tesla falsely recorded on invoice: "customer states: vehicle will not charge." This is deliberate falsification and deceptive practice by Tesla to downplay a critical road hazard into a benign charging issue. I request NHTSA to investigate this high-voltage overcurrent/inverter failure pattern and Tesla's practice of altering safe INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID 11752044 · filed Jul 22, 2026

SYSTEMIC POWERTRAIN SAFETY DEFECT: Catastrophic Loss of Propulsion & Failure of Dual-Motor Redundancy. 1. Incident & Safety Risk: While traveling in the far-left HOV lane of a 6-lane interstate highway, the vehicle experienced an uncommanded, unwarranted Automatic Emergency Braking (AEB) intervention during a controlled lane change. This sudden deceleration instantly triggered a complete powertrain collapse and total loss of propulsion. The vehicle came to a dead stop in a live highway lane. The driver (me), passenger, and our [XXX] infant were stranded in lane 3 of a 6 lane highway for ~35 minutes until Highway Patrol units arrived to manually push the vehicle across live traffic to the shoulder. This near-miss was an immediate, severe life-safety crisis not just for the occupants but also to others on the road. 2. Symptoms & Alert Codes: There were zero warning symptoms prior to the incident. Immediately upon the power collapse, the touchscreen displayed critical faults. Active diagnostic telemetry confirmed alert codes: DI_a137 (No Capable Drive Units) DI_a063 (System Graceful Power Off) 3. Manufacturer Confirmation & Inspection Status: The failure was confirmed in writing by the manufacturer’s service center. The diagnostic invoice explicitly states: "The rear drive inverter experienced an unintended reset due to an error. Sudden power reduction and shutdown while driving." The vehicle is currently held at the manufacturer's facility and is fully available for inspection. 4. Engineering Assessment: As a mechanical engineer, my assessment is the surge through the AEB event to the inverter’s DC-link was unable to damp this load, forcing a hardware logic reset. Crucially, the software logic failed to partition this fault. In a dual-motor architecture marketed as having built-in powertrain redundancy, a localized rear inverter reset should be isolated, leaving the front motor operational to safely navigate out of traffic, this did not happen. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (

NHTSA ID 11750667 · filed Jul 15, 2026

Too few reports in this category for a page of its own — they appear in the full complaint list.

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

4
reports

From owner reports, verbatim

I was driving the Tesla and coming up my circular drive(note I was driving uphill). The car suddenly accelerated and went out of control. I pumped the brake and took my foot off the accelerator but the car kept going and crashed into our house (sunroom) at end of the driveway at high speed > we went through the casement windows and brick foundation and would have gone through the other side window and down a hill and probably been killed if it were not for a heavy cast iron table that brought us to a stop. The airbags never opened.The car was totaled(the insurance company declared it a total lost and refused to repair and paid us a small amount , less than we paid for the car. This was the second repeat incident, the first one very similar was reported to NHTSA by my erhusband ,reported to NHTSA 0n 1/20/2025, 6.19 pm; complaint number 11637163 .after the first crash we tried to get Tesla to pick up the car . they refused. Instead they said they would check it remotely. We gave them the opportunity to inspect and repair the car between the first and second incident . They ignored us , do to their negligence we were almost killed. Please open an investigation. We have names and emails to show who we complained to.

NHTSA ID 11697069 · filed Nov 2, 2025

SUDDEN ACCELERATION, I WAS DRIVING IN MY OWN DRIVEWAY AND A MODEST SPEED T15 MPH I HAVE A CIRCULAR DRIVEWAY AND I WAS ASCENDING UP THE CIRCLE WHEN THE CAR SUDDENLY ACCELERATED WITHOUT MY ACTION. i TOOK MYI FOOT OFF THE ACCELERATOR AND HIT THE BREAK BUT THE CAR DID NOT STOP OR SLOW DOWN. IT CONTINUED UP MY DRIVEWAY ON MY LAWN AND ACCROSS MY LAWN THROUGH A FENCE AND I WOUND UP IN MY NEIGHBORS LOT WITH CONSIDERABLE DAMAGE. I WAS SHAKEN BUT DID NOT SEEK MEDICAL ATTENTION AT THE TIME. MY NEIGHBOR AND MY WIFE ASSISTED. THE CAR WAS TOWED TO TESLA CONTRACTOR BODY SHOP -RECON. WHERE IT IS NOW. I HAVE REQUESTED THAT TESLA EVALUATE AND REPAIR THE CAR BEFORE I DRIVE IT AGAIN AND PICK IT UP FROM THE BODY SHOP. I NOTIFIED THE BODY SHOPP(TONI MCCARTHY) AND TESLA SERVICE(RADCLIFFE SERVICE PERSON WORKS FOR DON HADDON SERVICE MANAGER) .SO FAR NOTHING HAS HAPPENED . TESLA ASKED ME TO SEND A PHOTO OF THE ACCELERATOR BUT SINCE THE CAR IS STILL IN THEIR AUTHORIZED BODY SHOP, I AM UNABLE TO DO IT. i AM AFRAID TO DRIVE THE CAR AND ASKED THEM TO TOW IT FROM THE BODY SHOP TO THE ROCKVILLE TESLA DEALER BUT THEY SEEM RELUCTANT TO DO THIS. MY WIFE HAD A SEPARATE PRIOR EXPERIENCE WITH SUDDEN ACCELERATION .N HOPING FOR NHTSA INTERVENTION

NHTSA ID 11637163 · filed Jan 20, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Tires & wheels

Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.

2
reports

From owner reports, verbatim

Tire size 255/40R20 Tires are chunking please see attached pictures. Numerous other owners with the same issues through online search.

NHTSA ID 11638798 · filed Jan 27, 2025

The contact owns a 2024 Tesla Model Y equipped with Continental Tires, Tire Line: Pro Contact, Tire Size: 255/45/R20, DOT Number: (N/A). The contact stated that several weeks after purchasing the vehicle, a neighbor informed the contact that a tire was flat. The contact attempted to pump air into the tire; however, the air immediately seeped out. Due to the failure, the vehicle was towed to an independent mechanic where the tire was replaced with the same brand tire. The contact stated that almost a month later, the tire pressure indicator light appeared on the infotainment screen while the contact's wife was driving the vehicle. The contact was called to the scene and attempted to inflate the rear passenger tire; however, the air seeped out of the tire. Upon inspection, the contact discovered multiple cracks along the inner sidewall which caused the tire to peel. The vehicle was towed back to the independent mechanic where the vehicle remained. The vehicle manufacturer was notified of the failure and referred the contact to the tire manufacturer. The tire manufacturer was notified and informed the contact that a tire representative would need to inspect the tire. The vehicle was not repaired. The tire and vehicle failure mileage was approximately 550.

NHTSA ID 11612395 · filed Sep 3, 2024

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

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