Showing 73,546 complaints - component: VEHICLE SPEED CONTROL
Incident date: Aug 9, 2026
I own a 2025 GMC Sierra 1500 Denali equipped with the 6.2L V8 L87 engine, VIN [XXX]. The vehicle had approximately 35,000 miles when the engine experienced a catastrophic engine failure. Prior to/during the failure, the vehicle experienced abnormal engine noise and a loss of power. Multiple warning/alarm lights appeared on the dashboard, including the Check Engine and Traction Control warning lig
... hts. The engine failure resulted in a loss of motive power and made the vehicle unsafe to operate. PHONE# [XXX] The sudden loss of engine power while driving created a serious safety hazard because the vehicle could no longer operate normally in traffic and could potentially cause a crash. I am requesting that NHTSA document and investigate this engine failure as a potential safety defect involving the GM 6.2L L87 engine. I am also requesting that NHTSA determine whether 2025 GMC Sierra 1500 vehicles equipped with this engine should be included in an appropriate safety recall or other corrective action. The vehicle is a 2025 GMC Sierra 1500 Denali with approximately 35,000 miles. The engine failure and warning lights occurred during normal vehicle operation. The vehicle and repair records can be made available for inspection, and I can provide dealer repair orders, diagnostic information, photographs, and other documentation concerning the failure. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Aug 27, 2026
Driving the vehicle and it had uncontrolled acceleration. The wipers went on and multiple lights went on, engine, brakes to name a few. The brake peddle did work. Picture below was after incident and not all the lights.
Incident date: Jun 21, 2026
The vehicle came to a complete stop while attempting to enter the Highway. As I accelerated to gain speed, and the vehicle halted down to stop, all sensor warning systems started to light up on the dashboard: Adaptive Cruise Control, Automatic Emergency braking, Lane Departure Warning, Parking Collision Warning, Lane Keeping Assistance -- all sensors flashing simultaneously. As our vehicle stoppe
... d, the vehicles around us in the Highway had to abruptly stopped as well, causing a serious hazard, not only to myself and my family, but also the potential for a serious injury to other as well. This incident happened to us twice, and my passenger was able to record a video of the dashboard, as all the sensors were flashing and the vehicle switch to neutral on its own coming to a stop. We explained to the Honda dealership service department and after the second time, they kept the vehicle for service and it has been over (30) days since we had any update. The vehicle has been inspected by the dealership, and it is still there as parts are in back order, but there are not sure of what the real problem is. There were no previous warnings of this problem, the vehicle is a 2024 Honda Pilot Elite with 30,174 miles, and still under dealer warranty. This is the 3rd Honda Pilot I ever owned and never experienced anything like this before. My biggest concern is that if they do not fix this vehicle properly or if it is defective, my life and my family's will be in danger every time we drive it, as we do not know when it will decide to stop while driving.Read more
Incident date: Aug 27, 2026
Whilst driving my 2023 Rogue the AWD light came on with a warning MALFUNCTION see owner’s manual and the check engine light came on. The start/stop/ idle feature turned off at the same time.. I was not able to stop so I reduced my speed from 55 to 40 and proceeded to finish the drive an additional 12 miles. I parked the vehicle and called for an appt at Nissan. I took the car in for service and
... when I got there I showed them the pic of what the dashboard was reading. I later received a text that no warning lights came on when the service tech attempted to drive it to make his report. I was recommended to pick up the vehicle and if it happened again to return. I cannot and will not drive this vehicle. I have only been driving the car for 7 months and this is the second issue I have had with it. I do not feel safe or comfortable driving it.Read more
Incident date: Aug 26, 2026
Please see attached letter to Tesla outlining issues.
Incident date: Apr 22, 2026
On multiple occasions, when starting the vehicle, the screen on the dashboard remains with the power button and instructions to depress the brake and push button to start. The car starts, but no gauges appear on the dashboard. Turning the car off and back on does not resolve the issue. The car is on and running and will let me shift into gear and drive the car, as demonstrated in multiple videos.
... Driving the car while a message on how to start the car is concerning as I cannot see/view the speedometer or any other gauges. Additionally, the indicator that the driver’s door is open is on when the door is shut. Turning the vehicle off, exiting and locking does not resolve the issue and the screen remains illuminated with the same message. These issues have been reported to the dealer and each time I have been told they cannot reproduce the issue-most recently in May 2026 when the vehicle was inspected, even when showing them photos and videos.Read more
Incident date: Aug 26, 2026
The contact owns a 2016 Mitsubishi Outlander. The contact stated that while driving 55 MPH and depressing the accelerator pedal, the vehicle unintendedly decreased speed. No warning lights illuminated. A dealer was contacted; however, the vehicle was not taken to a dealer to be diagnosed or repaired. The manufacturer was notified of the failure and informed the contact that an unknown recall had b
... een completed and closed. The failure mileage was approximately 145,000.Read more
Incident date: Nov 27, 2024
I have been waiting on the C4B recall for nearly two years with no parts available still. My truck has no ABS, traction control, or 4WD. This is a 2500 heavy duty truck meant for pulling trailers and heavy payloads. This recall has rendered the vehicle useless. I can't trade it in due to the ongoing recall, it is not safe to drive, I am at an extreme financial loss due to Stellantis' negligence. H
... ow has the US government allowed this issue to last for so long? How many unsafe vehicles are currently driving down the road with compromised brakes?Read more
Incident date: Aug 27, 2026
My car spontaneously accelerated out of control, onto my neighbor's lawn. I had to brake hard to stop the car from crashing into their house. This could have injured myself and my neighbors, if the car did not stop. The car has not yet been inspected by Volkswagen, I am in contact with their customer service about this issue. There were no warnings or issues with the car before this occurred.
Incident date: Aug 22, 2026
I am reporting a suspected safety defect involving inconsistent deceleration behavior in my 2026 Hyundai IONIQ 5. I regularly use Hyundai’s i-PEDAL one-pedal-driving mode. In this mode, releasing the accelerator produces strong regenerative deceleration and can bring the vehicle to a stop. However, the vehicle does not retain this selected driving behavior after it is turned off and restarted.
... It reverts to a mode requiring substantially more use of the brake pedal. The behavior also changes in connection with shifting into reverse. In a Costco parking lot in [XXX], I stopped near the customer pickup area while using i-PEDAL. I briefly turned off the vehicle while a passenger loaded groceries. When I restarted and began moving, I expected the strong accelerator-release deceleration the vehicle had provided immediately before shutdown. Instead, the vehicle continued moving because i-PEDAL had been reset. A crosswalk ahead contained pedestrians, and I had to apply the brake pedal to avoid striking them. No collision or injury occurred, but this was a serious near-miss. The concern is not simply that the vehicle offers different regenerative-braking settings. The safety concern is that a driver-selected setting that materially affects accelerator-release deceleration changes automatically after a brief shutdown or simply backing up. A driver who has adapted to i-PEDAL may reasonably expect the vehicle to decelerate as it did moments earlier. The regeneration level should be set and remain as the driver prefers, not reset on each start or backup of the vehicle. I request that NHTSA evaluate whether this inconsistent default behavior creates an unreasonable risk of unintended vehicle movement or pedestrian collisions and whether the vehicle should retain the selected mode or provide a prominent warning requiring driver acknowledgment whenever the deceleration behavior changes. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Jul 6, 2026
To Whom It May Concern: I am writing to formally submit a complaint regarding my 2021 Jeep Compass, particularly concerning recurring mechanical, electrical, and safety-related problems that have created serious concerns about the vehicle's reliability and safe operation. The most concerning issue is the vehicle's unexpected stalling at low speeds, particularly associated with the 2.4L engine. U
... nexpected loss of power while driving at low speeds creates a significant safety concern because it can occur when entering intersections, turning, maneuvering through traffic, or attempting to accelerate from a stopped or slow-moving position. In addition to the stalling issue, I have experienced or am concerned about the following problems: 1. Transmission Problems The vehicle has demonstrated concerning transmission behavior, including: Rough or abnormal shifting Delayed acceleration Delayed engagement Unresponsive or delayed gear changes Hesitation when attempting to accelerate Behavior that may contribute to the vehicle unexpectedly losing power or momentum These symptoms raise concerns regarding the transmission's proper operation and the possibility that transmission performance may be contributing to the vehicle's stalling and delayed acceleration. 2. Electrical System Problems The vehicle has also experienced significant electrical concerns, including: Infotainment screen freezing or becoming unresponsive Battery becoming completely or significantly discharged after sitting overnight Suspected parasitic battery drain Random or unexplained dashboard warning lights Electrical/electronic systems intermittently malfunctioning These issues are particularly concerning because intermittent electrical problems can be difficult to diagnose and may affect other vehicle systems, including safety-related components. 3. Backup Camera and Safety Concerns I am also concerned about failures involving the vehicle's backup camera and safety-related wiring, including potenRead more
Incident date: Jul 24, 2026
NHTSA Vehicle Safety Complaint – 2022 Audi Q5 I am reporting a potential safety defect involving water intrusion through the panoramic-roof drainage system of a 2022 Audi Q5 and resulting damage to the vehicle's electrical system. The vehicle was purchased with a rebuilt title at approximately 8,000 miles following minor dents/scratches and was fully operational. We drove approximately 23,000 ad
... ditional miles without water-intrusion or electrical problems. Following heavy rainfall, water entered the vehicle and reached the comfort module, wiring and connectors, causing corrosion and extensive electrical damage. While driving, the vehicle began stalling and its lights/electronics started flashing. After we stopped, it would not start again. Audi estimated approximately $12,000 to repair the vehicle by replacing the comfort module/connectors and cutting and splicing the affected wiring harness to new connectors. Our insurer, Progressive, considers this a safety concern because the affected wiring harness connects with other vehicle systems and recommends replacement of the entire harness rather than splicing it. Audi TSB 2075969/2 addresses water intrusion in 2018–2023 Q5/SQ5 vehicles and states that panoramic-roof drain hoses may become kinked during headliner installation, blocking drainage and allowing water into the vehicle. Audi also issued Safety Recall 90S9/NHTSA 21V-947 concerning liquid reaching the gateway control module in 2018–2022 Q5/SQ5 vehicles, recognizing that water-related electrical failure can cause reduced engine power and increase crash risk. Our vehicle experienced an electrical malfunction while driving after water intrusion. I request that NHTSA investigate whether this known Q5 panoramic-roof drainage defect presents a safety defect requiring recall action. The vehicle is preserved and available for inspection.Read more
Incident date: Aug 22, 2026
On XXX at around 3:30 PM EST, I was driving my 2023 Tesla Model 3 on [XXX] about 10 miles outside of [XXX]. I had the adaptive cruise control set at 75 mph. I was driving in the right lane of the two available lanes of travel in that direction. I noticed an unattended car on the right shoulder about a 1/4 mile up the road and continued my drive as normal. The car was at least 5' to 6' off the
... highway. As i got about 30 yards from the car, my car suddenly slammed on the brakes automatically, which forced me to react in a corrective manner. Thankfully there was nobody behind me or the severity of the braking would have likely caused a rear end collision. To my understanding, this phantom braking is a known issue with Teslas, so I wanted to document my experience to add to the record. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Aug 26, 2026
When driving the vehicle it randomly jumps gears, when taking off it went into limp mode today. My wife almost got slammed by a semi truck! I called ford and they are not interested in hearing my case only wanting me to pay these outrageous fees. The pcm recall fix did not fix the gears jumping
Incident date: May 9, 2026
My escape would not change gears and the escape would not reverse it was also pulling back and accelerating in speed to the point I could not control it in traffic. My safety and the safety of my mother were greatly affected as the escape was malfunctioning in traffic and I could not control the gears. The alert on the escape came up and it stated: The powertrain control system has detected one o
... f the transmission clutches did not apply within the expected time as expected. Some transmission gears may not being available resulting in delayed or harsh shifts into another gear. Additional alerts that may provide additional information may accompany this alert. I took it to dealership and they told me it would need a transmission over haul. Once repairs were completed I brought it back home and had to take the escape back to the dealership because it started to pull back again and for the second time the dealership told me the escape would need a second transmission overhaulRead more
Incident date: Aug 30, 2021
This truck was bought brand new by my father. Around 38,000 miles it begin having issues with shifting which eventually got worse. When I searched google for issues many others on different pages have had the same issues. The shifting would be so rough it feels like you're being hit by another vehicle. This could cause accidents for anyone who cannot afford to fix these known issues by GMC. I was
... told today by my local dealership their transmissions for my specific truck is on backorder. Should that not indicate an issue when this truck is a 2020. But to my father having a stroke I was not able to handle this issue sooner as he was very ill for four years and passed last year. The truck was not the priority at the time.Read more
Incident date: Aug 3, 2026
I acquired a Mercedes-Benz C300 from Mercedes-Benz of White Plains at [XXX] [XXX] on the last day of XXX Within 2 days of the car sitting in my driveway, I took it out for a drive; the electronic systems failed while I was driving on the highway. The speedometer and odometer went dark, and the turn signals stopped working. Blind Spot Warning, All electronics. I immediately return the vehicle
... to the dealership. One of the technicians and the manager acknowledged that not only do they see it because it’s still current, but they’ve had similar issues before. They would attempt to repair it with some software updates. In that same conversation, they acknowledged again that this problem had happened before in different capacities. The dealership still has the car 23 days later. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Aug 1, 2026
ABS module failed forcing jeep into limp mode. The jeep dealership said the part is on indefinite back order. C2200
Incident date: Aug 25, 2026
The contact owns a 2025 Chevrolet Equinox. The contact stated that while driving 10 MPH and depressing the brake pedal, the brakes locked up, and the vehicle accelerated independently, causing the vehicle to crash into another vehicle. No warning light was illuminated. The contact had not sustained any injuries. Medical attention was not required. The contact stated that a Police report was not fi
... led. The vehicle was still drivable. The manufacturer was notified of the failure and informed the contact that a callback would be provided. The approximate failure mileage was 72,000.Read more
Crash
Incident date: May 26, 2025
The contact owned a 2018 Ford Explorer. The contact stated that while driving at various speeds, a message displayed on several occasions instructing the driver to pull over and shut off the vehicle because the battery would shut off. Upon pulling over and turning off the vehicle, the vehicle failed to restart and required towing on several occasions. The vehicle was towed to the dealer, where a w
... iring failure was determined. The dealer attempted to repair the vehicle, but the failure persisted. While driving approximately 25 MPH, the infotainment screen turned blank, and a large wrench warning light illuminated. The vehicle independently accelerated, became uncontrollable, and drifted out of the intended lane. The contact regained partial control as the vehicle continued accelerating toward an embankment. The front driver's side wheel was caught in the gutter of the embankment, causing the driver's side of the vehicle to crash into the embankment. The contact's head struck the driver's side window, which was fractured, allowing branches to enter the cabin. The driver's side curtain air bags deployed for the second and third rows but failed to deploy properly for the front driver's side, causing the contact to hit her head a second time on a sail that had deployed. The contact became pinned between the driver's seat and the driver's side window area, with her hair caught and pulled in the seat belt pretensioner, causing significant pain. EMT personnel cut the contact's hair to free the contact from the vehicle. The contact was assisted from the vehicle, fitted with a neck brace, placed on a stretcher, and transported to the hospital. The contact sustained head and neck injuries, as well as a concussion. Additionally, the contact suffered from pre-existing auto-immune lumbar stenosis L1–L5, osteoarthritis L5–S1 with bone-on-bone contact, and sacroiliac joint disease, and experienced increased pain after missing a scheduled appointment for sacroiliac joint injections due to the crash. A Police report was filed butRead more
Crash
Incident date: Aug 24, 2026
While driving my 2025 Toyota Sienna XLE with Sure Grip Push‑Rock electronic hand controls, the acceleration suddenly stops working without warning. When this happens, the hand control will not accelerate at all — only the brake still works — leaving me coasting in traffic with no way to speed up. This has happened multiple times at different speeds and creates an immediate danger because I c
... an only slow down or stop, not accelerate out of the situation. At the same time these acceleration failures occur, the vehicle shows a “SRS Airbag System Malfunction” warning. Toyota’s internal records show the airbag system had faults before I bought the vehicle. The airbag warning and the acceleration failure often appear together, which makes me believe there is an electrical or wiring problem affecting multiple systems. I also discovered that Toyota documented underbody impact damage from a pothole months before I purchased the vehicle. This damage was not disclosed to me, and CARFAX does not show any record of this damage, even though Toyota’s own service history confirms it. The CARFAX report I received states “No accidents or damage reported to CARFAX”. I have owned multiple BraunAbility‑converted vehicles, and all of them have had electrical issues. BraunAbility cuts out the bottom of the vehicle for the lowered‑floor conversion and splices in their own wiring harness, which I believe is causing repeated electrical problems across different vehicles, including this one. Because the acceleration fails, the airbag system shows active faults, and the wiring appears to interfere with the vehicle’s safety systems, I am reporting this as a serious safety hazard.Read more
Incident date: Aug 24, 2026
While parallel parked in front of a school, I exited the parking space and entered the roadway. I was straightening the vehicle after exiting the parking space and had my foot on the brake. When I lifted my foot from the brake, before I intentionally applied the accelerator, the vehicle began accelerating. There was no noticeable jerking or lurching. The acceleration was smooth and continuous, as
... if the accelerator pedal had been pressed. I immediately applied the brake and was able to regain control of the vehicle. This was an unexpected acceleration event and was extremely concerning because I was in a school zone/student pickup area. Had this occurred only a few minutes later, there would typically have been lots of pedestrians, primarily children, in the immediate area. Although there was no collision or injury, I believe the unexpected acceleration created a serious safety hazard. The vehicle has not yet been inspected by the Toyota dealer. I have an appointment scheduled for this afternoon (8/26/26 @ 2pm EDT). I will provide NHTSA with the dealer's findings when available. Other Info: Date of Malfunction: 8/24/26 @ approx. 2:55 PM Car was pointed UPHILL. Roads were DRY. Approx. 49,000 miles on odometer Car was in D 1. What component or system failed or malfunctioned, and is it available for inspection upon request? UNKOWN 2. How was your safety or the safety of others put at risk? IT WAS A SUDDEN, UNEXPECTED ACCELERATION IN A SCHOOL ZONE WITH PEDESTRIANS NEARBY. 3. Has the problem been reproduced or confirmed by a dealer or independent service center? NO, A DIAGNOSTIC APT. IS SCHEDULED FOR LATER TODAY WITH TOYOTA. HOWEVER, THE SAME PROBLEM HAPPENED AGAIN THE NEXT DAY. 4. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? NO 5. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? NORead more
Incident date: Aug 24, 2026
While stopped waiting to takeoff (turn into a road or area), during takeoff acceleration, the car will sometimes have a dead pedal and slow or stop acceleration leaving you a sitting duck in an intersection or road.
Incident date: Aug 21, 2025
At highway speeds, the speedometer does not show actual moving speed. I’ve noticed it will be ranging 5-10 mph difference. Car will display 65 mph but police radar and gps will say a speed in the 70s. Everything stock.
Incident date: Aug 18, 2026
I continuously have issues accelerating from stop in my max hybrid. the issue is particularly worse when it is warm out. I press the gas and the RPMs drop really low and I barely move through the intersection for a few seconds. Once it finally registers after a number of seconds, the RPMs rev up over 4000. It is very dangerous trying to proceed through an intersection and the car basically stalls
... when I press the gas. It especially concerns me that I have my child in the car with me and I worry when it is going to act up. I know others have experienced this issue and there was a TSB for 2024 models that had this issue. I have a 2025 and experience this issue. I have had toyota look at it and they said they cant do the TSB since it's bot for my VIN. A solution needs to be found for the the safety of myself and others.Read more
Incident date: Aug 24, 2026
I have dead pedal going on with my truck and when pulling out into traffic and truck does not go almost get hit by oncoming traffic and cause an accident and could end up deadly when the truck just losses the possibility to be limited to truck not being able to accelerate because it is having issues with the computer communicating with the sensor on the truck.
Incident date: Jun 5, 2026
2024 Hyundai Santa Fe gasoline model. My VIN was included in Hyundai Safety Recall 263 / NHTSA Recall 24V-529 involving the Transmission Control Unit and potential damage to the dual-clutch transmission. On September 25, 2024, at fewer than 5,000 miles, the transmission failed and the vehicle was taken to a Hyundai dealership. The transmission repair/replacement was approved and the vehicle remai
... ned out of service until October 21, 2024. On June 5, 2026, the vehicle would not start and required towing to an authorized Hyundai dealership. The vehicle has remained at the dealership continuously since June 5 and has not been returned to me. The dealer has undertaken multiple unsuccessful repair/diagnostic efforts during the current visit. I am currently being told that the condition involves the engine/powertrain. Hyundai is now sending an engineer to the dealership because the condition remains unresolved. I am reporting this history because this vehicle experienced a transmission failure shortly after being subject to a federal transmission-related safety recall and has now developed another major engine/powertrain condition while still relatively new.Read more
Incident date: Jul 15, 2026
Sometimes, when trying to accelerate in certain situations, the vehicle accelerator pedal will not respond or the engine stutters and won't immediately respond to input and the vehicle seems to stall. This has been scary several times in traffic. The vehicle originally would throw an engine code on the dash about system failure and was taken into the dealer after several of these incidents and a
... software updates was performed, but it still happens randomly although now with no code.Read more
Incident date: Aug 20, 2026
I own a 2001 Dodge Ram 2500 4x4 with the 5.9L Cummins diesel, manufactured in September 2000, with approximately 197,000 miles. The AIRBAG warning light now remains illuminated continuously, and the steering-wheel cruise-control buttons are completely inoperative. The horn still works. I performed the instrument-cluster self-test, and the CRUISE indicator illuminates during that test, confirming t
... he indicator itself functions. I suspect a failure in the steering-wheel clockspring or related airbag circuit because these symptoms are similar to the condition addressed by Chrysler Safety Recall 982 / NHTSA Recall 01V153000. The vehicle has not yet been repaired or disassembled for this issue, so the original component remains installed and would be available for inspection if requested. My safety concern is that a clockspring or airbag-circuit failure could prevent the driver’s frontal airbag from deploying properly in a crash. The illuminated AIRBAG warning lamp indicates that the supplemental restraint system has detected a fault. The problem has not yet been diagnosed or confirmed by a dealer or independent repair facility. I contacted the Dodge/Ram Recall Assistance team and reported the condition. They opened a customer-assistance case, but told me that my VIN was not included in Recall 982. My Dodge/Ram case number is 97895685. My truck was manufactured in September 2000, and the 11th character of the VIN is “G.” Because the vehicle is experiencing an airbag warning condition and loss of steering-wheel cruise-control functions similar to symptoms associated with clockspring failure, I am requesting that NHTSA review whether vehicles outside the original recall population may be experiencing the same safety-related defect. The AIRBAG warning light and cruise-control failure are the current symptoms. I do not know the exact date the underlying component began to fail. No crash or airbag deployment has occurred.Read more
Incident date: Aug 25, 2026
The contact rented a 2026 Buick Encore GX. The contact stated that while making left or right turns on several occasions, the vehicle accelerated and jerked. The contact stated that on one occasion while making a left turn, the vehicle jerked and accelerated, and the vehicle crashed into a column in a parking garage. No injury was sustained. A Police report was not filed. The vehicle was towed to
... the rental car location. The contact was unaware of whether the vehicle was diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 17,153.Read more
Crash
Incident date: Aug 6, 2026
The speedometer and the entire dashboard goes haywire when driving. It’s impossible to know what speed I’m going, no inspection yet. The cruise control light is on and won’t go off. I’m not sure if it’s on or not which is unfastened and could cause other issues. The check engine light goes on and off as well as the brake and ABS lights. There is no telling what could be wrong with those
... lights. It gets hard to brake when the brake light and the ABS light is on. Also the transmission gets stuck and I can’t reverse the car or put it in park unless I turn the car off with my foot on the brake and shift in to Park turn the car back on and now I’m able to reverse. That’s dangerous when trying to park on a busy road or parking lot.Read more
Incident date: Aug 7, 2026
I own a 2021 Tesla Model Y with an HW3 car computer. At approximately 54,000 miles, the vehicle developed intermittent failures of the cameras, GPS/navigation, and cruise control. On two occasions during the same routine drive, about 40 minutes into the trip, the GPS, cameras, and cruise control abruptly stopped functioning at approximately the same location. The first occurrence was about July 7
... , 2026 at 9:15 AM and the second August 7, 2026 at about 3:15 PM. I made the same trip once between these events without a failure. I had also previously experienced a frightening incident while driving northbound on I-280 approaching the lane division for 19th Avenue in San Francisco using Autopilot. Where my lane widened and a new lane began, the vehicle abruptly attempted to follow the new lane to the right. I had to intervene firmly with the steering wheel to maintain control. I do not know whether this event was related to the later diagnosed computer failure, but report it because of its possible safety significance. Tesla serviced the vehicle in Sunnyvale on August 16, 2026 at 54,565 miles. Tesla's invoice states: “Technician addressed the intermittent loss of GPS, cameras, and cruise control. The car computer had board-side failures and was replaced.” Tesla replaced the HW3 computer with a Hardware 3.2 computer, part 1775000-S0-L. Tesla also found corrosion at the 12V input and replaced the 12V battery. My concern is that the HW3 computer failure was intermittent and simultaneously affected cameras, GPS/navigation, and cruise control. The vehicle operated normally between failures, so a driver could not know when the problem might recur. I ask NHTSA to determine whether similar HW3 computer failures are occurring in other 2021 Model Y vehicles.Read more
Incident date: Aug 2, 2026
The forward-facing camera module and related Advanced Driver Assistance Systems (ADAS), including Adaptive Cruise Control and Lane Keep Assist. The system has failed repeatedly, with the camera replaced three previous times. On XXX, the vehicle performed unintended hard braking at approximately 70 mph on the interstate, after which Adaptive Cruise Control and Lane Keep Assist became inoperative. S
... imilar hard-braking events followed by system failure also occurred approximately one month prior to the most recent previous failure. The dealership (Confidence Chevrolet Buick GMC in [XXX]) has confirmed the forward-facing camera and ADAS failures on multiple occasions. The camera module has been replaced three times (XXX). During the XXX repair, technicians documented Diagnostic Trouble Code U3000:49 (internal malfunction in the front view camera module), opened TAC case XXX, and performed radio programming per bulletin 25-NA-318. The dealer has repeatedly verified the loss of Adaptive Cruise Control and Lane Keep Assist. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Aug 24, 2026
The contact owned a 2021 Nissan Rogue. The contact stated that while the vehicle was parked, the vehicle independently accelerated and the brakes failed to operate while the brake pedal was depressed, causing the front center of the vehicle to crash into a tree. No warning lights were illuminated. The air bags deployed as needed. The vehicle was deemed a total loss at the scene. Neither a Police r
... eport nor Fire Department report was filed. The contact was seated in the driver’s seat, and her husband was seated in the front passenger seat and sustained several injuries, including seat belt bruises and cuts on both arms and hands. The contact and her husband both sought medical attention. The manufacturer was not notified of the failure. The failure mileage was approximately 58,000.Read more
Crash
2 injured
Incident date: Aug 13, 2026
The contact owns a 2025 Cadillac Lyriq. The contact stated that while driving approximately 45 MPH on a four-lane highway with the cruise control deactivated, the vehicle unintendedly accelerated. The contact stated that the vehicle accelerated above 100 MPH. During the failure, the cruise control erroneously activated but the speed was not displayed. The contact attempted to stop the vehicle by d
... epressing the brake pedal but it accelerated instead. OnStar was contacted for assistance and moments later the vehicle decelerated and was driven to the shoulder. The contact stated that the vehicle travelled approximately 3 miles before the vehicle decelerated. The contact exited the vehicle, and there was smoke coming from the wheel wells and the brake pads. A tow truck was called to the scene, and the vehicle was towed to a local dealer. The cause of the failure was not yet determined. The manufacturer was notified of the failure. The failure mileage was 10,000.Read more
Incident date: Jun 6, 2025
When driving the Anti lock brakes, cruise control, front and rear collision warning system, automatic emergency breaking system and lane keeping system are disabled. All of these alerts are displayed on the display cluster. All of these systems are disabled at the same time. I was told by the dealership that this is caused by a faulty Wheel Speed Sensor. The Wheel Speed Sensors have been replac
... ed 3 times and have not fixed this problem. This has happened when towing a 14,000lbs trailer and the stability of the truck and load are compromised when breaking with a load.Read more
Incident date: Aug 25, 2026
My 2024 Jeep Wrangler 4XE plug-in hybrid had the 68C recall performed at a Jeep Dealer. My vehicle was working flawlessly prior to this recall. After the recall was performed, the vehicle hybrid battery system now loses power when accelerating. For example, driving 45 MPH in electric mode on a level road for a minute causes the speed to reduce regardless of acceleration, with the exception of floo
... ring the accelerator pedal which causes a surge of power from the gas engine, causing the vehicle to lurch forward. This creates an unsafe condition on the roadway as the vehicle cannot be reliably controlled. Often times now, the gas engine will surge when a vehicle is in front of me causing me to have to brake suddenly to avoid a collision. This problem persists with every drive under variable conditions. There are no warning lamps or messages besides, "electric mode temporarily unavailable," before it surges. The dealer has not re-inspected the vehicle since the service advisor told me after the recall, the vehicle will continuously assess the battery. He further stated if even the slightest problem is detected, the vehicle will shut down completely and I would need to get the vehicle towed. I find this recall solution to be totally unacceptable and unsafe for myself, my family, and other vehicles on the roadway. This situation needs to be investigated and Jeep should make this right for its customers.Read more
Incident date: Aug 19, 2026
Read • 9:59 PM I am formally requesting a VIN eligibility review under GM Customer Assistance Case #XXX. Vehicle: 2022 GMC Terrain VIN: [XXX] DTC: P129F Recall: N252516900 – Fuel Pump Power Control Module I was advised that my VIN is “not included” in the recall. I am requesting that GM reconsider and formally document the basis for that determination. GM’s XXX revision of N252516900-01
... states that the phased launch was complete and that all VINs had been placed in an Open status in GM’s Investigate Vehicle History (IVH) system. The bulletin specifically identifies the 2022 GMC Terrain as an affected model. Additionally, GM previously issued engineering information specifically concerning 2022 GMC Terrain vehicles experiencing DTC P129F, including situations involving failure to start and/or stalling. Because my vehicle experienced P129F, I am requesting: A formal VIN eligibility review for N252516900. Confirmation of what GM’s IVH system shows for VIN [XXX]. A written explanation of why my VIN is excluded if GM determines it is not eligible. Documentation of my P129F failure under Case #XXX. Review of whether my vehicle’s failure is consistent with the condition addressed by N252516900. Review of reimbursement eligibility for any qualifying repairs or expenses associated with this failure. Please do not close Case #XXX until this VIN-specific review has been completed and the basis for GM’s determination has been provided. I am requesting that this matter be escalated to the appropriate GM technical/recall authority if Customer Assistance cannot resolve the VIN eligibility issue. Thank you. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Aug 14, 2025
From time to time the accelleration hesitates. I have to press the accelerator very deeply before the car starts moving. Usually it happens when the car reaches a complete stop and takes off. It clears after the engine restarts and works normally until it happens again. It is very random, no correlation to heat/cold or time driving. This has been happening since the car passed thr 50k miles. It ne
... ver happened before. I have a second nissan rogue 2018 that is doing exactly the same after it passed the 50k miles. Some glitch must be happening in the electical system after a certain milage. There must be some software issue as the engine restart clears the glitch.Read more
Incident date: Aug 18, 2026
I was pulling into a parking spot in a strip mall parking lot. When I braked after turning into the parking spot, the brakes failed. The car moved forward and hit the Chevy Suburban parked in front of it and started to push it. The automatic collision avoidance system did not stop the car, either. The owner of the Suburban was in that vehicle and was able to put it in gear and move it out of th
... e way. My car continued to move forward at the speed it had been going at when the brakes failed so apparently it was still accelerating. The car then ran into a concrete bollard, and that stopped the car. The control panel was completely blank and the car could not be restarted. The car incurred front end damage and was towed to a collision shop, where it is now. When returned, it will go to the Volvo dealership to be checked out. I don't know whether the problem can be reproduced; by the time the two truck arrive an hour after the incident, the car could be started and appeared to be operating normally.Read more
Crash
Incident date: Jun 19, 2026
Incident Overview & Vehicle Record Vehicle: 2016 Kia Soul Purchase Date: June 30, 2024 (Purchased from AutoNation Plano as 2nd owner) Incident Date: June 19, 2025 (Stalled on road at 113,000 miles) Current Location: Group1 Kia South Austin (Towed on July 8, 2025) Diagnosis: Severe internal engine failure (rod bearing defect) Current Status: Warranty extension claim denied by dealership due to mis
... sing Knock Sensor Detection System (KSDS) software update. We are 2nd user and this defects is due to manufectuer problem not user. Kia never issued recall regarding this matter.Read more
Incident date: Aug 22, 2026
I'm driving and all of a sudden - while I'm on the highway - a service engine pops up on the dashboard, and my car looses all power and drive ability. I immediately loose any gas/drive ability to accelerate or maintain legal speeds. I read about the recent recall with the fuel system and it's exactly what my car is experiencing, but somehow my VIN is both telling me that my car has a recall at on
... e place, and then doesn't have a recall at another. It's confusing and I"m not sure what the database issue is because my car is experiencing the same exact feul system problem is that I"m reading on line for recall of my car's year.Read more
Incident date: Aug 24, 2026
Car accelerated unexpectedly when braking at a parking spot. Car accelerated over the curb and hit another car.
Crash
Incident date: Sep 24, 2023
The contact owns a 2024 Toyota Grand Highlander. The contact stated that while making a right turn from a complete stop to merge into traffic, the vehicle hesitated and failed to exceed 7–10 MPH. The contact released and then depressed the accelerator pedal again, and the vehicle responded as intended. No warning light was illuminated. The vehicle was taken to the dealer, where software updates
... were performed on several occasions; however, the failures persisted. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 800.Read more
Incident date: Jan 22, 2026
The contact owns a 2017 Honda Civic. The contact stated that while driving at an undisclosed speed and exiting the freeway, while approaching a traffic light, the vehicle stalled and lost motive power. The vehicle was driven 50 MPH to a parking lot. Prior to the failure, the HVAC, emission, brakes, assist, and power steering warning lights were illuminated. The vehicle was taken to the local deale
... r, who was unable to determine the cause of the failure. The vehicle had not been diagnosed or repaired. The manufacturer was contacted, and a case was opened. The failure mileage was unknown.Read more
Incident date: Aug 23, 2026
My truck was parked on a slight slope in my driveway. I got in to move the truck to my normal parking space. When I started the truck I noticed the emergency brake was on. I put the truck into drive- the truck accelerated with my foot on the brake. The truck struck the corner of my deck and didn't stop until I hit the corner at my house. I had the brake pushed to the firewall and the truck would k
... ept accelerating. Thankfully the airbags did not deploy. Significant damage was done to my house and my truck.Read more
Crash
Incident date: Aug 7, 2026
Cruise control activates at speeds between 1-5mph, which frequently happens while turning, parking, or going through a drive-through. The cruise control activates by a toggle on the left spoke of the steering wheel, which can be easily bumped while doing low-speed maneuvers like parking. When bumping the toggle, the cruise indicator shows a set speed of 15-18 mph, and the vehicle surges forward tr
... ying to attain that speed. Since this occurs while maneuvering to park, it creates a dangerous situation if anyone is nearby and you are unable to react in time. This is an ongoing problem that can be duplicated at will. Rear backup camera very dark at night it’s unusable.Read more
Incident date: Aug 18, 2026
While exiting a drive-thru, I pressed the accelerator and the vehicle unexpectedly accelerated at a high rate of speed on its own. I attempted to brake, but the brakes did not respond. The vehicle struck a concrete median. Police report on file: East Hanover Township PD, Case #2026-12503.
Crash
1 injured
Incident date: Aug 22, 2026
Phantom braking while using the TACC on the tesla
Incident date: Aug 3, 2026
When driving between 18/25 miles per hour the engine Revs up to 6000 RPM and truck loses power. This has happened to me twice while driving , it also happened to the mechanic at the Dealership when it was towed there. The dealership had my truck for two weeks trying to fix the problem. After running a Diagnostic test it showed no codes. Stalantis was notified and they said they will NOT do anythin
... g to try and fix the problem. This is a real problem that I have seen other people have the same problem , and Stalantis refuses to do anything about it. This is a real danger if you are driving and you have no power. This first happened to me the first time on 8/03/2026. The second time was 8/04/2026, then for the mechanic on 8/10/2026.Read more