Showing 73,546 complaints - component: VEHICLE SPEED CONTROL
Incident date: Jul 14, 2021
Twice: once in August and most importantly 09/07/2024 was slowing down to stop at a dry cleaners when the car reved up and accelerated forward. I continued to apply brakes all the way to the floor and couldn’t get it to stop, so ran into the businesses’s van. USAA paidfor repairs to both, but due to fears for my safety and life and those of others, I have not driven it since. I have had it t
... owed for repairs and to be checked by an engineer sent by Toyota.and have had to rent or borrow or pay for rides up until now. The USAA sebt engineer came to check the car but decide the car was fine and Toyota would not offer help with replacementRead more
Crash
1 injured
Incident date: Dec 1, 2022
I own a 2018 Ram 2500 equipped with the 6.7L Cummins diesel engine that I purchased brand new in Iowa. For approximately the last four to five years, my vehicle has displayed persistent warnings including “Service Electronic Braking System,” ABS warning light, and traction control warnings, accompanied by constant audible alerts. As a result, multiple braking safety systems are disabled, inclu
... ding anti-lock braking, stability control, traction control, and cruise control. For several years I contacted Ram dealerships and the manufacturer regarding this issue and was repeatedly told that repair parts were unavailable. During this time, widespread reports of identical failures were being discussed on owner forums and among dealerships. A federal safety recall was eventually issued for the ABS control module, and I received my official recall notification letter approximately one year ago. Despite the recall being active, the manufacturer and local dealerships continue to state that no replacement parts are available and that there is no estimated timeline for when a remedy will be provided. As of today, my vehicle remains unrepaired and continues to operate with disabled braking safety systems and constant warning alarms. This is a heavy-duty truck that is regularly operated in Iowa, where inclement weather conditions including snow, ice, and heavy rain are common. I am concerned about the safety risk posed by operating a vehicle with compromised braking and stability systems and the lack of any available remedy after more than a year under an active safety recall. I am submitting this complaint to document the ongoing safety defect, the prolonged lack of remedy, and the manufacturer’s inability to provide a timeline for repair of this federally recalled braking system.Read more
Incident date: Oct 30, 2025
I am filing a formal complaint regarding serious safety and mechanical problems with my vehicle. The brakes do not function properly and I have to add brake fluid every few days, which indicates a possible leak or brake system failure. This creates an extremely dangerous driving condition. The vehicle also has electrical problems, including malfunctioning lights. The engine has lost power, making
... it unsafe to drive, especially in traffic or on highways. In addition, the airbag warning light is on, which means the airbag system may not deploy in a crash, putting me at risk of serious injury or death. These problems have made the vehicle unreliable and unsafe to operate. I am requesting that these issues be inspected and repaired immediately at no cost to me, or that the vehicle be replaced or refunded under warranty or consumer protection laws. I am concerned for my safety and the safety of others, and I expect this matter to be handled urgently.Read more
Incident date: Dec 18, 2025
In 9/2025 I noticed that the vehicle software was defaulting to a speed limit of 55 mph. I noticed that when in any form of autopilot and FSD it would accelerate to that speed. This happens in any situation before the car encounters a sign or an area that it's internal map corrects it, which is not common outside of major routes in Idaho. This includes paved marked roads, graded roads, single trac
... k dirt roads, my driveway and garage. Sometimes the car controls it's speed consistent with conditions, sometimes not. It can happen unexpectedly, and that's the issue. Where I have learned this is a problem, I of course turn off the AP or FSD and drive myself, however, if I am in driver assist mode and things are going well and the speed limit in the vehicle changes suddenly to the default 55 mph, it can take a moment for me to react. In October 2025 I reported this to my Tesla Service center as well as Tesla's over the air and on line email reporting options (from which I got no response). The service center entered a ticket directly with Tesla, and told me that that Tesla was aware. The explanation that came back was that it was due to a mapping update for the internal map of the car. They said it was the result of Google Maps setting the default speed limit in Idaho, which is where I live, to 55 and that this was due to a September 2025 update. They said it might be corrected with the next update, which has not occurred at this point (January 2026). This speeding behavior can happen suddenly and unexpectedly and seemingly randomly, and has the potential to injure pedestrians, the driver, and property, not to mention that it is also exceeding by far the legal speed limit. Drivers from other areas that may not be aware of the issue are likely to be caught unaware. There is absolutely no reason for the default speed to be 55, ever. It's unsafe, and unnecessary. It is rare to see a speed limit of 55 at all in Idaho. Most of the roads are above or below that speed limit.Read more
Incident date: Jan 9, 2026
While using cruise control at highway speed, the car suddenly slams on the breaks causing major panic. Oversteering onto incoming traffic and cars following are affected slamming on their breaks to avoid contact. Have contacted Tesla Service Center multiple times addressing the problem (Phantom breaking problem). What they keep on telling me is that there is no fix to the problem at this time. The
... cruise control intermittently turns off and on by itself with no warning or obstruction. No lamps warning or messages prior to failure. My Tesla 2022 Model Y (Performance) has been inspected at the Tesla Service Center many times, but to no avail problem still exists.Read more
Incident date: Dec 9, 2025
I was pulling into a parking space at my church, same place I routinely parked. I was moving forward slowly with foot on brake alternating lifting foot to move forward until I was all the way in. As I lifted my foot from the brake, the car suddenly accelerated forward, going over the cement parking block, on to the grass and sidewalk before it stopped. Two metal handrails along the steps into the
... larger parking lot. Fortunately, no one was hit or injured, including myself. The result was major damage of the left side. Aside from the exterior, the car worked as it always has. I reported the collision to my insurance company, State Farm, and they directed me to a Hyundai repair shop. I know the fault was not mine for 3 reasons: 1) Once I turn into a spot to park, I always move slow, using the method mentioned above. I never use the gas pedal once I'm facing straight in the parking space; 2) My word would, of course, not be enough to relieve me of the responsibility for what happened. However, if I had stepped on the gas, though I know I didn't, the car would not be able to go from just stopping its forward move to the sudden and very fast acceleration that normally would require several seconds to reach that speed; and, 3) This was the 2nd time sudden acceleration happened, the 1st time was in June 2024 during a 3-point turn on a residential street. I completed the turn, ready to go forward, when the car suddenly and rapidly accelerated, jumping a curb and hitting a fire hydrant. My left front grill sustained damage, but since the car worked well, I did not report this to State Farm, waiting until I was willing to pay the deductible. This 2nd episode had me researching the Internet to see if there were others who experienced sudden accelerating with resulting fatalities. I believe my car has a defect and gives no warning when it will occur. My driving record is excellent. I don't speed and I drive defensively. My 2 brothers and 2 male in-laws said I'm a good driverRead more
Crash
Incident date: Jan 9, 2026
This is an update to my previous entry regarding my 2025 Honda Pilot. The car dealership brought the Pilot back to us in February, 2025, stating there was nothing more they could do and told us it was unfixable. From February until current, we continue to experience the same safety concerns: We will be driving it on the highway, going 70 mph, the Pilot brakes hard to half its speed, and all safety
... features are disabled. Every single time we drive it. We are left with only the gas and brakes. It will randomly come back to full function, sometimes it takes 15 minutes, sometimes it's 45 minutes. This occurs in clear weather where nothing is blocking the radar. We are fearful that it's only a matter of time before we get hit from behind. There is no way to disengage the Adaptive Cruise Control in this vehicle and have standard cruise control. Honda has stated that it is not "unsafe enough" for them to help us. I never imagined I would spend this kind of money on a new vehicle and be fearful of driving it. And that there is no solution to fix it. They took our money and have been completely unethical.Read more
Incident date: Mar 26, 2024
The Instrument Cluster, the Speedometer and "NOW" the Odometer are not working--absolutely dead. "NOW" is in caps because to my surprise I noticed just recently that the Odometer is not working. In April 2021, after several weeks of waiting for the repairs to be finished, a Kia dealer, PEAK KIA in Colorado replaced the Instrument Cluster because of the faulty Speedometer. (This repair was done
... after several months of back and forth to more than one Kia Dealer about this problem. Unlike now where the Speedometer is dead, not moving at all, at that time it would stop working periodically, perhaps when my car was cold or not. It took several months of dealing with Kia dealerships to acknowledge that it was a problem.) Right after the replacement in 2021, I texted the PEAK KIA mechanics-representative, named Trevor, that it was still a problem, not working every now and then. He replied in a text "What?" and that he would check with his technician. He never got back to me with an answer, and would not return my phone calls.) Since that time, I've been dealing with this infrequent or sometimes-problem. Note, I work from home so I do not drive my car every day, only once or twice a week. However, just recently before and around the holidays, I noticed first that the Speedometer was dead, the needle was not moving at all during the entire time of driving, instead of every now and then. And closer to the holidays, I was shocked, noticing that the Odometer was NOW not moving. This had never been the case before. To date, I only have a Powertrain Warranty(?) left that expires in December 2028. I called Kia, the manufacturer, the other day and reported the above information. They said too bad, they will not cover it because the warranty for that 2021 repair expired 12 months after the repair, something I did not know. My concern is whether the Kia Dealer, Arapahoe Kia--where I usually go , will or should cover it. Plus, I feel this is a serious safety issue.Read more
Incident date: Dec 23, 2025
The contact owns a 2024 Chevrolet Express. The contact stated that while attempting to accelerate, the vehicle hesitated, jerked, and stopped unexpectedly. There were no warning lights illuminated. The vehicle was serviced by an independent mechanic who determined the failure was associated with DTC: P129F-00 (Fuel pump drive control module). The part was replaced. The contact stated that the vehi
... cle was in a fleet of vehicles for the school district. The local dealer was contacted, but the vehicle was not diagnosed or repaired. The manufacturer was contacted, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was approximately 56,837.Read more
Incident date: Jan 9, 2026
The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that the ABS and Traction Control warning lights were illuminated. While attempting
... to use the cruise control, the system failed to activate. The dealer was contacted. The manufacturer was made aware of the issues and confirmed that the remedy was not yet available. The failure mileage was approximately 118,000.Read more
Incident date: Dec 21, 2025
The electronic dashboard goes black while driving. I was driving to work on the highway at highway speeds and the entire electronic dashboard went black including the hud display and the radio screen. The radio screen turned back on and auto reconnected to my phone and android auto. I was able to safely get to an exit and park, turn off the car and restart and the dash did come back on to then go
... black about 5 minutes later this time the hud stayed on and I was able to get to work where the car sat off for 8 hrs , when leaving work the dash stayed on. The radio screen would turn off randomly and unable to connect to a programmed cell phone via Bluetooth or data cable. I brought the vehicle in for a service and this issue plus the concern of the transmission shuddering. The dealership found the problem and both the dashboard and radio needed service updates and both were charged to fix. A service update should not be charged for the dash as you have no speedometer when it goes out. There was no warning or alert that the dash or radio needed an update.Read more
Incident date: Jan 8, 2026
I am reporting a safety-related issue involving the ECM / torque converter on my 2012 Toyota Camry. This issue can cause loss of power, hesitation, or stalling which presents a serious safety concern while driving. The issue impacts drivability and can result in sudden loss of acceleration or engine stalling, especially at higher speeds or during merging. This creates an increased risk of collisio
... n for myself, passengers, and surrounding vehicles. I have experienced some scary occurrences with shuddering at high speeds, hesitation while near other innocent vehicles and stalling. I was never notified by Toyota about this recall or service campaign while it was active. I maintain current registration information and would have had the issue addressed immediately. Toyota acknowledged the campaign but refused support due to expiration, despite my lack of notice. I contacted Toyota and was instructed to file a complaint with NHTSA. Toyota declined to repair the issue under goodwill or policy exception. I am requesting that NHTSA investigate whether this defect should have been classified as a safety recall and whether consumers were properly notified. Sudden loss of power or stalling presents a significant safety risk and may warrant additional remedies or extension of the campaign for affected owners who were not notified.Read more
Incident date: Nov 14, 2025
On 1/6/2026, as I slowed down as I was turning into my parking lot. I had Eco and e-pedal ON for regenerative braking. As I was turning into the parking lot, the car suddenly accelerated, went over the curb, across the street, over another curb before finally stopping after colliding with a structure. I was driving slowly and distinctively recall braking. This sudden unintended acceleration put s
... afety at risk and caused significant property damage. There were no warning signs or messages. The car is in the yard now and will be available for inspection.Read more
Crash
Incident date: Jan 8, 2026
The contact owns a 2024 Jeep Compass. The contact stated that the vehicle failed to start. The vehicle failed to accelerate as intended while driving at 35 MPH and started to decelerate unintendedly. The check engine and the throttle system warning lights were illuminated. The vehicle was taken to the local dealer, where it was test-driven, but the dealer was unable to duplicate the failure. The v
... ehicle was taken back to the local dealer, who informed the contact about the stored codes. The vehicle was not diagnosed or repaired. The vehicle was taken to another local dealer, Clay Cooley Irving Chrysler Jeep Dodge Ram (815 E Camp Wisdom Rd, Duncanville, TX 75116), where it was diagnosed and determined that a cell was dead and there was an auxiliary battery failure. The vehicle was repaired, but the failure reoccurred. The manufacturer was not contacted. The failure mileage was approximately 13,000.Read more
Incident date: Apr 1, 2025
Summary of Safety Defect: While my 16 year old daughter was driving our 2014 Kia Soul in December 2025, the car suddenly lost power in traffic and would not go over 20 mph; the check engine light came on and the vehicle entered limp mode. The sudden drop in power created a high anxiety, hazardous situation for my daughter, who had only had her license for a week, during rush hour traffic. The vehi
... cle was unsafe to operate and had to be towed. Details of the Incident: Diagnostic trouble code P1326 (Knock Sensor Detection System) was confirmed by the Kia dealership. P1326 is part of Kia’s known engine defect population and is tied to safety related engine failures. The dealership documented oil consumption, oil fouled spark plugs, and compression readings below Kia’s minimum specification on all cylinders. The dealership concluded in writing that engine replacement is required. Despite this, Kia denied warranty coverage based solely on a bearing clearance test, without completing the full diagnostic process required under the KSDS settlement. The vehicle remains unsafe and inoperable. Why This Is a Safety Issue: The sudden loss of power and inability to accelerate above ~20 mph created a dangerous situation for my daughter and surrounding traffic. This is a known defect pattern in Kia vehicles covered under the KSDS program. The failure occurred without warning and could have resulted in a collision. Requested Action: I am reporting this because Kia has not responded to my two complaints nor properly addressed a safety related engine defect that is already part of a national settlement. The incomplete diagnostic process and denial of coverage leave the vehicle unsafe and unusable. I request that NHTSA review this incident as part of the ongoing safety concerns involving Kia GDI engines and P1326 related failures.Read more
Incident date: Jan 5, 2026
I am the original owner of this vehicle and the engine and controls have not been modified in any way. Yesterday while driving at approximately 30 mph on a surface street with dry road conditions in the “2H” setting on the Drive Modes Selection Dial my truck spontaneously shifted into four-wheel drive high and then attempted to switch into four-wheel-drive low – “Rock Crawl Mode.” The
... rear differential locked, speed was suddenly reduced, and the steering became more difficult. Luckily, I was able to safely pull over. I captured a video at this time documenting the control settings and display image. It took multiple attempts, even in Park and Neutral, to get out of 4WD and back into the 2H setting. Once back in 2H, the truck drove normally. I have had similar experiences at least twice before in this truck with months between them. In those cases, I wondered if I had accidentally bumped the dial control. I am certain that this was not the case yesterday, so this was a spontaneous event initiated by the truck’s computer and/or mechanical controls. I consider this to be a very serious safety hazard, as it dramatically and unexpectedly affected the speed and handling of my truck. I did some online searching today and found that multiple other Ranger Raptor owners have experienced this issue, suggesting that this may be a serious design flaw affecting multiple vehicles. I plan to schedule a service appointment with Ford and notify them directly of this problem and hazard.Read more
Incident date: Dec 31, 1969
I bought the car on September 2, 2025. The car has been in the dealer 5 times. The last one started on December 2, 2025, and still in the dealer as of today (January 8, 2026) no solution has been found. Most of the time is having problem with the technology in the car. I cannot even drive it. It has problem with cameras, Traffic sign recognition, adaptive cruise assistant, adaptive light malf
... unction, headlight assistant malfunction, Audi active lane assistant malfunction, accessibility service malfunction, driver system malfunction (limited vehicle performance), and the list keep on going. I am trying Audi America to buy my car back. I have the car for 4 months and I have use it for approximately 3 weeks (milage as of today 1,529 - several miles done to test the car by the technicians).Read more
Incident date: Sep 9, 2025
As of [XXX] , I witnessed a squealing sound coming from the rear end of my 2018 Denali Yukon XL truck. And it's affecting my braking. And it jerked when I changed my gears on my truck . And there are lights on in my dashboard on my truck. The engine light was blinking on and off and the traction control light was blinking on and off also. But the back driver side of the truck was squealing also. P
... lease help me to resolve this situation. In the name of Jesus. Thanks again [XXX] and [XXX] . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Oct 22, 2025
I was proceeding to drive home from an appointment with a friend, the car suddenly lost power and I had no control over anything. I was able to keep the steering wheel in the locked position trying to get to the side of the road. Thankfully the speed was only 25mph, as someone had just switched lanes and came in front of me. I was in the process of turning to enter the highway. I've been having a
... problem with this car since I purchased. I told Ford after this incident, that I fear to drive the vehicle with my family, because that's how scared I was when I had no control. I requested multiple times for someone from Ford Corporate to contact me, and still have not heard from anyone. On 11/26 I received a recall for the 12v battery, which is pretty much what keeps the car on and off, and I still have not heard from anyone in Ford corporate.Read more
Incident date: Nov 29, 2025
While driving at highway speed and the adaptive cruise control engaged, the vehicle applied the brakes without driver input. The vehicle slowed gradually over several seconds even though there was no vehicle, pedestrian, or obstacle present in front of the vehicle. Road and environmental conditions were clear and normal, including clear weather, dry roadway, and unobstructed lane of travel. Traffi
... c was flowing normally, and there was no lead vehicle. The driver was attentive and did not press the brake pedal. The braking occurred without any warning, alert, or collision indication and resulted in an unexpected reduction in speed, creating a risk of a rear-end collision from following traffic and on one occasion road rage (which has occurred due to this condition) as the driver thought I "brake checked" him. The vehicle has been inspected by the local Kia dealership (Spitzer Kia of Mansfield) and they could not replicate the condition. Kia has also been notified and a case number assigned (25773402) but with no resolution. This issue has occurred multiple times under similar highway driving conditions, indicating repeatable uncommanded braking behavior. Additionally, KIA issued a “Voluntary Service Campaign” for 2024 Kia Telluride’s on July 31, 2025 for the same vehicle behavior. Unexpected braking at highway speeds creates sudden speed differentials and increases the risk of rear-end collisions, even when deceleration is gradual. The driver has limited ability to anticipate or prevent the event. No warning lights, audible alerts, or collision warnings were displayed. CONCLUSION The vehicle exhibits repeatable false or uncommanded activation of the automatic braking system during highway driving, consistent with a potential defect in the AEB/FCA system. This condition poses a safety risk to vehicle occupants and surrounding traffic and should be reviewed by NHTSARead more
Incident date: Jan 7, 2026
This is in regards to Recall #C4B for the ABS/HCU failure on my 2017 RAM. This recall was issued over a year ago in November of 2024, but Stellantis has yet to DO ANYTHING and can't even tell us when a remedy will be available. I have asked my local dealership and get the same answer, NOTHING!!! The parts must be available, because the dealership told me that I could purchase the part from them
... and pay them to install it. But, I would have to then wait to get reimbursed from Stellantis once the recall is "remedied". Two problems with this; 1) I don't have the $1500+ to spend on this, and 2) I don't trust them to ever pay me back! But, this does tell me that they have the parts. Plus, they have no trouble making and selling new vehicles with parts that don't have this safety failure. Can you make them prioritize this recall and take car of the thousands of RAM trucks with this safety issue. BTW, last month my brother-in-law was driving my truck on I-25 through Denver, CO. He hit an icy spot and lost traction causing him to go into a 360 spin. God was looking over him because he did hit anything or anyone. THIS WOULD NOT HAVE HAPPENED IF THE TRACTION CONTROL SYSTEM WOULD HAVE BEEN WORKING. STELLANTIS CAME VERY CLOSE TO BEING RESPONSIBLE FOR HIS DEATH!!!Read more
Incident date: Dec 15, 2025
This vehicle on an ongoing basis is reporting false speed limits. It consistently abruptly drops the indicated speed limit from 70MPH on [XXX] northbound in Salt Lake City. the vehicle slows itself abruptly in traffic that is sometimes dense and traveling 70 to 80. An eventual rear end collision seems likely which could involve multiple vehicles. It intermittently presents the same risk in oth
... er locations with no as yet recognized associated variables such as the one location on [XXX]. Exact start and stop of the erroneous speed limit are not consistent. Sometimes brief and sometimes for a mile or more. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: May 15, 2025
This is a 2021 Vehicle, and beginning in April of 2022, I have been telling my dealer that there is something wrong, but they haven't been able to fix it. When I am driving, there are times when the car will fail to accelerate. Also at times it feels like I have been rear ended and the car lurches. I have said this is a safety issue and neither the dealer nor Inifiniti Customer Consumer Affairs
... have taken this seriously and remedied the situation. They all say there is nothing they can do. I have taken it to the dealer 6 times and opened up a case with Infiniti back in 2024 with no resolution.Read more
Incident date: Apr 1, 2025
While driving at normal speeds, the transmission hesitates and pops when shifting into 4th gear. The vehicle slows down unexpectedly before shifting and will suddenly downshift without warning. This causes abrupt deceleration and creates a safety concern, especially at highway speeds. The issue occurs intermittently and without driver input. Even when I’m in normal gears it will downshift and ca
... use me to slow and lose control even when I am not breaking. It occurs at just 35 mph- highway speeds.Read more
Incident date: Dec 12, 2025
The contact owns a 2010 Chevrolet Malibu. The contact stated that under previous vehicle ownership, the vehicle was repaired under NHTSA Campaign Number: 14V252000 (Electrical System, Exterior Lighting, Vehicle Speed Control, Electronic Stability Control (ESC); however, the recall repair failed to prevent a failure. The contact stated that while depressing the brake pedal, the rear brake light fai
... led to illuminate as intended; however, when the brake pedal was released, the brake lights would illuminate. No warning lights were illuminated. The local dealer was contacted; however, the vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 270,000.Read more
Incident date: Jan 6, 2026
I am reporting an unresolved safety defect involving the 12.3-inch instrument panel display on my Toyota RAV4 Prime, which is the subject of NHTSA Recall 25V595 (Manufacturer Recall 25TB08). The defect affects the LED digital display that provides critical driver information, including vehicle speed, warning indicators, and operating status. Initially, the display would intermittently go blank at
... startup and sometimes return during the drive. However, the condition has progressively worsened. The instrument panel display has now been completely blank and unresponsive for over three consecutive days and has not returned at all, including after multiple drive cycles. As a result, the vehicle cannot display critical operating information or malfunction indicators. This issue was first reported to an authorized Toyota dealer in August, prior to the recall being issued. At that time, I was informed that I would be responsible for replacing the entire display/instrument system at my own expense. On September 11, 2025, Toyota issued Recall 25V595 acknowledging that the instrument panel display may be blank at startup and stating that operating the vehicle in this condition reduces the ability to see malfunction indicators and could increase the risk of a crash or injury. The vehicle was most recently serviced on December 19, at which time the dealer confirmed that the issue is related to the recall and that no remedy is currently available. The recall remains incomplete, and Toyota has not provided a repair, interim solution, loaner vehicle, or timeline for resolution. Because the instrument panel display is completely nonfunctional, the vehicle cannot be safely operated. The lack of a remedy for a safety-related defect affecting a core vehicle safety system has exceeded a reasonable timeframe. I am requesting NHTSA review and intervention.Read more
Incident date: Dec 7, 2025
The contact owns a 2025 Lexus NX 250. The contact stated that while parking in a disabled spot, going forward, the vehicle struck a handicap post during an unintended acceleration, which then crashed into the parked vehicle in front before the contact was able to shift the vehicle into park. The contact stated that the vehicle went over the parking barriers between the spots. The front of the vehi
... cle and the driver's side fender were damaged, and there was property damage from the handicap post. The vehicle came to a stop after hitting the post. The contact then reversed the vehicle and shifted it into park. The contact mentioned that the failure occurred during rainy weather conditions and confirmed that the accelerator pedal was not depressed during the time of the failure. No air bags were deployed. The vehicle was able to be driven from the crash scene. There were no injuries sustained, and the other parked vehicle that was crashed into was unoccupied. The contact stated that before and after the incident, no warning lights were illuminated. A police report was filed. The vehicle had not been diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 9,710.Read more
Crash
Incident date: Dec 23, 2025
I purchased a new 2023 Kia Sorento in February 2023 from Ken Garff Kia Avondale. Since shortly after purchase, the vehicle has experienced repeated electrical and mechanical failures that substantially impair safety. In July 2023, the vehicle began displaying flashing lights, dashboard error messages, and system malfunctions while driving, despite no collision or visible damage. The air condition
... ing system malfunctioned and blew hot air even when turned off. The dealership stated a front sensor was “damaged” and not warranty-covered, despite no visible damage, and verbally indicated that many other customers were experiencing similar issues. Repairs took nearly four months, during which Kia Corporate engineers were involved. The issue persisted despite repairs. In December 2024, the vehicle began displaying repeated transmission system error warnings, often within the first 5–10 minutes of driving, causing significant loss of speed and drivability. After multiple service visits, the vehicle required a full transmission replacement in July/August 2025 under warranty. Despite this repair, the same transmission errors returned in December 2025. More critically, the vehicle then experienced multiple sudden and complete electrical shutdowns without warning, including: Shutting off entirely while stopped at a red light, requiring a jump start All screens going black and the vehicle failing to restart Restarting only after being left parked for several minutes These events occurred without any battery or system warning indicators and created a serious safety risk, including risk of being stranded or disabled in traffic. The issues have been documented with photos, videos, repair records, and written communications. Due to the ongoing and dangerous nature of these failures, I am reporting this as a vehicle safety defect.Read more
Incident date: Jun 3, 2022
While operating on a public roadway with Tesla Full Self-Driving (Supervised) engaged, the vehicle unexpectedly departed its intended roadway trajectory. Upon recognizing unsafe vehicle behavior, I attempted to manually override and disengage the system using normal driver control inputs. Despite these attempts, the system did not disengage or yield control in a timely or effective manner. The veh
... icle continued on an unsafe path, left the roadway, and collided with a fence and a tree before meaningful driver control could be restored. This incident raises concerns regarding the reliability of driver override authority and the system’s ability to relinquish control during supervised operation.Read more
Crash
1 injured
Incident date: Sep 30, 2025
FRONT COLLISION SENSOR WILL BLINK RED AMD RING A LOUD ALARM WHEN NO VEHICLE IS IN FRONT OF ME WHILE DRIVING ON THE HWY GOING 80 mph OR SIMILAR AND WHEN IT DOES IT WILL APPLY THE BRAKES AND THERE ARE PEOPLE BEHIND ME ABOUT TO CAUSE A CRASH. BUT WHEN A VEHICLE PULLED IN FRONT OF ME, THE FRONT COLLISION SENSOR WARNING DID NOT WORK AT ALL. VEHICLE WAS INSPECTED BY DEALERSHIP AND THEY FOUND NO ISSUE BU
... T THIS HAS HAPPENED SEVERAL DIFFERENT OCCASIONS.Read more
Incident date: Aug 16, 2024
Upon starting the vehicle, it failed to engage in reverse. Although the backup camera activated, the vehicle remained stationary. After multiple ignition cycles, the vehicle eventually engaged in reverse and then moved forward in Drive. However, shortly after, the vehicle experienced a sudden loss of power and entered "limp mode," restricting speed to approximately 15–20 mph regardless of thrott
... le input. The engine revved excessively high without corresponding acceleration, and a severe burning/heat smell emanated from the transmission/engine compartment. This failure occurred without any prior warning; notably, no dashboard warning lights or "Check Engine" indicators illuminated to alert the driver of a mechanical or electronic fault. The sudden, un-signaled drop in speed on a public roadway created a significant safety hazard for following traffic and risked a rear-end collision. The vehicle was towed to a certified Honda dealership where the Transmission Control Module (TCM) was diagnosed as failed. The TCM is currently being replaced under the Honda Certified Pre-Owned (CPO) warranty. We do not know what else requires replacement and repairs. The dealership will not cover the replacement of the transmission fluid, or engine fluid, despite the fluid being subjected to extreme heat and potential damage during the failure and subsequent limp mode.Read more
Incident date: Dec 8, 2025
Sitting at stoplight and attempted to go. Car wouldn’t go above 10mph even with pedal all the way down. Drove for a bit trying to figure out what was wrong. Then flashing red lights and beeping telling me to pull over safely. Pulled over and turned the car off. Restarted and car said charge battery. Apparently this is called “limp mode” and happens when there is something seriously wrong wit
... h the car in order to prevent further damage. Very dangerous to not be able to go about 10mph on the highway. Took to dealership. Vehicle isn’t throwing any codes and blue link shows nothing of the incident. Dealership supposedly checked battery and connections. Nothing doneRead more
Incident date: Jan 6, 2026
When engaging the gas pedal, it broke off during travel, requiring a need to pull over. Gas pedal is entirely plastic and contains no metal parts.
Incident date: Jan 5, 2026
The impact on the car is we no longer have cruse control (basic feature) and every time we turn on the car we see many warning lights turn on. Some other feature that does not work is lane assist does not work. According to what shows up to on the dashboard there are problems for "road departure mitigation system Problem", "Auto high-beam problem", "Adaptive cruse control problem", "Lane keeping
... assist problem", "collision mitigation system problem", "break system", "left sliding door problem" A quick search on the web indicate this a common issue with Honda car (including Acura). [XXX] Another problem we're seeing is driver Side sliding door does not close correctly or open correctly. We have since stop using this door since it's very dangerous for our kids since while opening, it would not open all the way and close on the kids. similar issues [XXX] These two things are broken under 65000 miles and less than 6 years owning the car. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Jan 3, 2026
While driving at approximately 65 mph on the I-405 freeway in Irvine, CA during rainy conditions, my 2019 Mercedes-Benz C300 suddenly and completely lost acceleration without warning. At the same moment, a Check Engine Light illuminated on the dash. I was forced to coast across all lanes and stop in the emergency shoulder in a very unsafe area with high-speed traffic passing close by in low visib
... ility rainy conditions. Multiple vehicles nearly struck us, including one that had to emergency brake directly behind my car in the shoulder. I contacted AAA and the vehicle had to be towed because it was not safe or driveable. My girlfriend was also in the car and both of us experienced significant fear and distress during and after the incident. My mechanic retrieved fault code P019185 and stated this is a known software problem with the engine control unit that requires a Mercedes software update and reset of mixture adaptations per a manufacturer LI/service document. This means the manufacturer appears aware of the defect and the required software fix, yet I received no recall notice or safety warning. A sudden total loss of engine power at highway speeds creates an extreme crash risk and life-threatening danger to the driver, passengers, and surrounding traffic. There have been other serious drivability issues with this vehicle in the past (misfires, coolant pipe failure, etc.), but this incident was the most dangerous. I am reporting this because this defect appears safety-related and could easily cause a fatality if it happens to someone else at freeway speeds. Diagnostic Note from official Mercedes-Benz Fletcher Jones of Newport Beach Mechanic: “FAULT CODE P019185, WILL START WITH PERFORMING THE SOFTWARE UPDATE OF ME CONTROL UNIT, RESET THE MIXTURE ADAPTIONS PER LI DOCUMENT AND RECHECK.” Tow Provider: AAA — tow confirmation available if needed.Read more
Incident date: Jan 5, 2026
-- What component or system failed or malfunctioned, and is it available for inspection upon request? This report is regarding a premature transmission failure in our 2017 Toyota Highlander equipped with the UA80F 8-speed automatic transmission. Our highlander is currently stuck at High Tech Automotive in Wenatchee, WA 150+ miles from home after experiencing a transmission failure on the highway.
... -- How was your safety or the safety of others put at risk? During the transmission failure while driving on the highway the Check Engine Light came on as well as ABS light and vehicle went into a limp mode. The transmission failure and subsequent limp mode rapidly decreased our speed while traveling on the highway and forced us to limp the vehicle at low speeds across traffic putting ourselves and others traveling on the highway at risk. This vehicle has been well maintained and serviced in accordance with Toyota’s recommended maintenance schedule. Despite this, the transmission failed unexpectedly during a recent family road trip to Wenatchee, WA, leaving us stranded far from home. -- Has the problem been reproduced or confirmed by a dealer or independent service center? Yes, the vehicle was towed to High Tech Automotive in Wenatchee WA (where it is currently stranded). The diagnostics report there confirmed proper transmission fluid level and a failed transmission with burnt transmission fluid. -- Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Not yet. A request for assistance was sent to Toyota today. -- Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? There were no warning lamps, or messages. We've had the vehicle maintained and there was a whirring sound which we had inspected at Dougs Auto Tune and Repair thinking it could be the timing chain or alternator but there was no indication of transmission issues.Read more
Incident date: Jan 5, 2026
There is an open recall (C4B) for my Ram truck. The ABS light and "Service Brake System" light and message are currently displayed on the truck's dash. I contacted FCA about a year ago and told them I have an active issue. They said they placed me on a priority wait list but the remedy is not available yet. It is unacceptable for them to not have a remedy ready for an 8 year old truck when the
... issue was known about some time ago. I would appreciate if NHTSA or other government agencies would put pressure on FCA to repair this issue as owner's and other motorists lives are on the line if faulty equipment is forced to drive on public roadways. Thank youRead more
Incident date: Jan 2, 2026
No cruise control, ding ding ding no traction control ding ding ding no abs ding ding ding
Incident date: Nov 1, 2025
I was driving home and the truck started to shift very harshly and had died at a stoplight , I put it into park and restarted it and the engine light came on tried to put it into drive and it had jumped forward very rough as soon as I did, started driving again and then the truck shifted into 5th gear and would not shift out of 5th gear at all was very slowly leaving from stop signs and the high s
... peed fans had turned on and ran the entire rest of the time. Causing very irratic shifting where at times it would down shift and skid the tiresRead more
Incident date: May 5, 2025
While driving at approximately 65 mph on I-35 in moderate traffic, the vehicle experienced a sudden and complete loss of motive power. I was positioned in the far-right lane at the time of the incident. A notification message appeared on the dashboard screen (likely the "Stop Safely" or "Service Hybrid System" warning); however, there was no accompanying audible warning tone to alert me to the sev
... erity of the issue before power was lost. The failure rendered the vehicle unable to accelerate, creating a severe safety hazard. I was forced to navigate to the shoulder and stop for the vehicle to reset and allow me to reach the exit while the vehicle was effectively crippled, moving at speeds under 10 mph amidst highway-speed traffic. I was eventually able to exit the freeway at this reduced speed. This was the third and fourth time issue had occurred. This happened IMMEDIATELY after leaving the dealership to resolve this exact issue and was told that the vehicle was safe to drive again.Read more
Incident date: Aug 18, 2025
While driving at approximately 65 mph on I-35 in moderate traffic, the vehicle experienced a sudden and complete loss of motive power. I was positioned in the far-left passing lane at the time of the incident. A notification message appeared on the dashboard screen (likely the "Stop Safely" or "Service Hybrid System" warning); however, there was no accompanying audible warning tone to alert me to
... the severity of the issue before power was lost. The failure rendered the vehicle unable to accelerate, creating a severe safety hazard. I was forced to navigate from the far-left lane across multiple lanes of traffic to reach the exit while the vehicle was effectively crippled, moving at speeds under 10 mph amidst highway-speed traffic. I was eventually able to exit the freeway at this reduced speed. This was the second time this issue had occurred. The previous check engine light had cleared on its own and I assumed the vehicle was safe to drive.Read more
Incident date: Jan 5, 2026
The vehicle intermittently enters a reduced power/limp mode resulting in a sudden loss of acceleration while driving. This has occurred multiple times, including while towing, when the vehicle was unable to safely maintain or reach highway speeds. The loss of power creates a dangerous condition when merging or driving in traffic. Warning messages indicating reduced engine power have appeared, and
... diagnostic trouble codes have cleared without repair. Despite this, the problem continues to reoccur. The condition is intermittent and not consistently reproducible during dealer diagnostics. The vehicle is currently available for inspection.Read more
Incident date: Dec 16, 2025
This vehicle has the 10R80 10 speed transmission, the same transmission that is in the Mustang that is under recall now. That was reset at a Ford dealership in 2023 I believe. It was not acting up at that time, they "fixed" it then while it was in. Now a few years later this problem is VERY PERSISTANT now, constantly missing, skipping, and losing power trying to accelerate trying to get on to busy
... roads and highways, it loses power and skips through all the gears from 1st to 10th back down to 4, then 6 then 2 then back to 9 and 10. I have almost been hit numerous times from this action. It is also causing the dash lights to turn off and come back on. Also effecting my 4 wheel drive, it will not engage. This should be a SAFTEY RECALL and Ford needs to take of it.Read more
Incident date: Oct 13, 2025
Component/System that failed: The engine (T5 Drive-E) experienced sudden loss of propulsion and entered reduced engine performance mode. The vehicle is currently available for inspection and was towed to an authorized Volvo dealer following the incident. How safety was put at risk: On July 3, 2025, while driving approximately 75 mph on a crowded interstate highway in rural Ohio with cruise contro
... l engaged, the vehicle suddenly and without warning lost propulsion. Traffic included semi-trucks and other vehicles, with limited shoulder availability. The sudden loss of acceleration at highway speed created an immediate risk of rear-end collision and left the vehicle unsafe to operate. Confirmation or reproduction: Prior to the failure, in July 2024 at approximately 92,000 miles, I reported abnormal oil consumption to an authorized Volvo dealer and raised a known Volvo service advisory related to oil consumption in the T5 Drive-E engine. The dealer acknowledged the advisory but refused testing, stating the vehicle did not meet Volvo’s internal threshold. After the failure, a service agent acknowledged that this issue is known to occur in this model at approximately this mileage. Inspections: The vehicle was serviced at an authorized Volvo dealer in Bethesda, Maryland just days prior to the incident. Following the failure, the vehicle was towed to an authorized Volvo dealer in Columbus, Ohio. Volvo Cars USA has not repaired the vehicle and denied a goodwill request. Warnings or symptoms prior to failure: There were no warning lamps or messages prior to the loss of propulsion. The engine warning light and a “Reduced Engine Performance” message appeared only after power was lost.Read more
Incident date: Nov 1, 2025
My vehicle has been out of service since October 7, 2025 due to a complete failure of the instrument cluster (combination meter). This issue is related to SAFETY RECALL 25TA08. The instrument panel is fully non-functional, making the vehicle unsafe and inoperable. The vehicle has been at Toyota dealership for approximately three months, with no repair completed and no clear timeline provided. Th
... e dealership stated they are awaiting instructions from Toyota Corporate and cannot proceed independently.Read more
Incident date: Sep 20, 2025
"I am reporting a fatal crash involving a 2024 Toyota Corolla (VIN [XXX] I do not know the exact mechanical cause, but the following symptoms occurred: 1) The driver reported dashboard lights (red and blue) flickering on and off, windows and locks going on or off. 2) There was hesitation in acceleration after taking off, 3) The vehicle failed to stop and went airborne causing a FATAL accident. I
... nsurance Co. failed to investigate porperly and sold the car To Co-part without waiting for Probate forms to be complete for this vehicle and the Estate. We have discovered this car was an Avis fleet vehicle sold as 'new' at Beaver Toyota. I am requesting a federal investigation to determine if a mechanical or electronic defect caused this loss of control." INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Crash
1 deaths
Incident date: Nov 1, 2025
The vehicle was plugged in overnight. To the set 80% limit. When I got up to leave for work and take family out. The vehicle check electrical system warning ⚠️ came on and the then the vehicle would not drive past 41mph. Then in a few minutes dropped down to 28mph and would not go any further. Took the car to dealership which was miles away and 18 miles per hour was my top speed when I pulle
... d in to the dealership lot. This was one day after I had dropped the car off for a route 7K mile tire rotation and filter change. They claimed they topped off fluids. I keep reading that the ICCU is failing on the Ioniqs and this symptoms seem to match. I am now waiting on diagnosis to be done Tuesday or Wednesday this week of the 5th.Read more
Incident date: Oct 28, 2025
The vehicle experienced an unintended acceleration in which it unexpectedly increased speed without any input from the driver. At no point was the gas pedal depressed, yet the vehicle accelerated on its own. This sudden and uncommanded movement occurred without warning and was inconsistent with normal vehicle operation, leaving the driver with no intentional control over the acceleration. Followi
... ng this incident, the manufacturer was contacted; however, despite ongoing attempts to communicate over the past six months, there has been no meaningful correspondence or demonstrated urgency from the manufacturer to investigate or resolve the issue.Read more
Crash
1 injured
Incident date: Dec 29, 2025
Genesis Connected Services is not functional on vehicle since December 23 2025. This module controls Emergency Services and communications, Navigation and vehicle safety features. Genesis has been contacted more than 5 times already and no solution or fixes have been done as of todays date.
Incident date: Jul 3, 2025
The drive train car would not go then my accelerator will rev up and down and not go over 10 miles a hour then all these service lights come on and car go in like limp mode and not drive in middle of intersection no one inspected the car i tuned it off and let it sit for 24 hours and started it and it was normally except the acceleration goes up and down when it wants to there were a lot of w
... arning lightsRead more