Showing 78,884 complaints - component: SERVICE BRAKES
Incident date: Aug 21, 2026
My Honda Civic is experiencing multiple serious system warnings, including Check VSA System, Check Power Steering System, Check Brake System, and Check ABS System. This appears to be a recurring issue reported by Honda Civic owners in different places, and I believe Honda needs to investigate the problem and take responsibility for properly addressing it because these systems directly affect vehic
... le safety and driver control.Read more
Incident date: Aug 20, 2026
I own a 2025 Honda Africa Twin 1100 DCT with approximately 7,300 miles. The rear brake pads became completely worn down to the metal pad-wear indicator clips. According to maintenance personnel at MotorWorld in El Cajon, CA, the root cause was the rear brake caliper failing to retract to its original position after braking. This caused the pads to remain pressed against the rotor while riding, con
... tinuously wearing down the pads and rotor. The pads were eventually ground down to the clips, causing severe metal-on-metal contact, grinding, and extremely loud brake squealing. The issue occurred approximately 1.5 weeks ago. There were no warning lights, warning messages, or electronic warnings indicating excessive brake wear or a potentially dangerous condition. This created a significant safety hazard and resulted in multiple near-miss situations. The motorcycle’s braking performance was severely affected, and my braking distance increased by approximately three times the normal distance. The motorcycle was inspected and repaired by MotorWorld in El Cajon, CA. Separately, the maintenance manager at Del Amo Motorsports in Chula Vista, CA, stated that it is “very rare that rear brakes go out before the front, ESPECIALLY at 7,300 miles.” I can provide photographs, dealership documentation, and the removed brake components for inspection. The original dealership also reported the issue to Honda. I believe this is a serious safety concern because the rear brake caliper failed to retract properly, causing severe premature brake and rotor wear without warning. The resulting loss of braking performance substantially increased stopping distance and created multiple near misses. A similar unexpected failure could significantly increase the risk of a crash, serious injury, or death.Read more
Incident date: Nov 17, 2024
I am filing a formal complaint regarding m y 2018 Ram 2500 which is subject to safety recall 24V-896 for a defective anti-lock brake system module and hydraulic control unit. This critical safety recall was issued in November 2024 and as of today 8/29/2026 it has been nearly two years, and the manufacturer (Stellantis/FCA) has failed to provide a remedy. My vehicle currently displays warning light
... s for the ABS, Electronic Stability Control and Traction Control Systems indicating that these vital safety features are entirely disabled. Driving a heavy-duty truck without functioning ABS or stability control poses an immediate safety hazard to myself, my passengers, and others on the road, especially when towing or diving in inclement weather. Because the manufacturer has failed to provide a remedy within a reasonable timeframe, I am requesting that the NHTSA intervene to compel Stellantis to expedite parts distribution or provide immediate alternative transportation (loner/rental vehicle) at their expense until my vehicle is repaired.Read more
Incident date: Aug 17, 2026
I was pulling into a parking spot in a parking garage and pressed on the brake. The brake pedal did not offer the usual resistance and went flat to the floor. The car began to accelerate and smashed into a concrete I-beam on the wall of the garage. I put the car in park and kept my foot on the brake but it still kept trying to move forward. Then I put it in reverse and it slowly backed away from t
... he wall but still wouldn’t stop with the brake applied and in park. I pulled the emergency brake on and the car stopped and then I turned off the engine.Read more
Crash
Incident date: Sep 25, 2025
I bought my 2026 RAM in Sept 2025. RAM knew about the recall but didn’t announce it until Feb 26. I found that out after I purchased it. The trailer brake module is faulty as you know. I bought it to replace my 2017 RAM that also had an unrepaired recall. I have a camper I would like to use but I am afraid to pull it. I call every week to check availability of parts. So far nothing. The
... vehicle also had a radio/entertains screen issue, which was fixed, but is having issues again as it doesn’t turn of when exiting the vehicle after shutting the truck off. Now I see it has another recall. I found this totally unacceptable. I would trade it or sell but cannot due to being so far upside down. I also had to sell my cows due to being unable to haul a hay trailer. All I want is this truck gone so I can get one I can actually use. Now I see on your site where it has another recall. What are my options?Read more
Incident date: Jun 17, 2026
I rented this vehicle from Sixt at Washington National Airport on XXX at 11:53 AM with 21,343 miles on the odometer. That evening I was driving south on XXX in [XXX] with my father and my two children in the vehicle. The instrument cluster displayed multiple brake system warnings, including warnings that braking and slowing the vehicle could be impaired. I tested the brakes and found them substan
... tially degraded. Slowing the vehicle required pressing the brake pedal with both feet. An exit was approximately one mile ahead. I reduced speed using two-footed braking, assisted by the upward grade of the roadway on the approach, and exited safely at [XXX]. I brought the vehicle to a stop in the parking lot of the Exxon station at [XXX], and notified the gas station attendant that the vehicle would be left there. I called the rental company's breakdown line at 10:04 PM and remained on the call for 34 minutes. My family and I walked to a motel nearby and stayed overnight. The vehicle was recovered by tow the following day. On XXX, the rental company's claims department stated in writing that upon recovery the vehicle was inspected, that no issues were reported, that no repairs were needed, and that the vehicle has since been rented numerous times. I am not aware of any diagnostic scan of the brake system having been performed following this reported failure. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Aug 20, 2026
I own a 2025 Honda Africa Twin 1100 DCT with approximately 7,300 miles. The rear brake pads became completely worn down to the metal pad-wear indicator clips. The rear brake caliper was pushing the brake pads into the brake rotor/disc, resulting in severe metal-on-metal grinding and extremely loud brake squealing. The issue occurred approximately one and a half weeks ago. There were no warning li
... ghts, warning messages, or other electronic warnings indicating that the rear brakes were experiencing excessive wear or a potentially dangerous condition. The condition created a significant safety hazard and resulted in multiple near-miss situations. The motorcycle’s braking performance was severely affected, and I experienced an increase in braking distance of approximately three times the normal distance. The motorcycle was inspected and repaired by a Honda dealership in El Cajon, California. The maintenance manager at Del Amo Motorsports in Chula Vista, California, stated that it is “very rare that rear brakes go out before the front, ESPECIALLY at 7,300 miles.” The removed brake components may be available for inspection. I can also provide photographs and documentation from the dealership that performed the repair. The original dealership also reported the issue to Honda. I believe this condition presents a serious safety concern because the rear brake system experienced severe premature wear and loss of braking performance at very low mileage without any warning light or electronic warning to the rider. A similar failure occurring unexpectedly could substantially increase stopping distance and the risk of a crash, serious injury, or deathRead more
Incident date: Aug 20, 2026
I own a 2025 Honda Africa Twin 1100 DCT with approximately 7,300 miles. The rear brake pads became completely worn down to the metal pad-wear indicator clips. The rear brake caliper was pushing the brake pads into the brake rotor/disc, resulting in severe metal-on-metal grinding and extremely loud brake squealing. The issue occurred approximately one and a half weeks ago. There were no warning li
... ghts, warning messages, or other electronic warnings indicating that the rear brakes were experiencing excessive wear or a potentially dangerous condition. The condition created a significant safety hazard and resulted in multiple near-miss situations. The motorcycle’s braking performance was severely affected, and I experienced an increase in braking distance of approximately three times the normal distance. The motorcycle was inspected and repaired by a Honda dealership in El Cajon, California. The maintenance manager at Del Amo Motorsports in Chula Vista, California, stated that it is “very rare that rear brakes go out before the front, ESPECIALLY at 7,300 miles.” The removed brake components may be available for inspection. I can also provide photographs and documentation from the dealership that performed the repair. The original dealership also reported the issue to Honda. I believe this condition presents a serious safety concern because the rear brake system experienced severe premature wear and loss of braking performance at very low mileage without any warning light or electronic warning to the rider. A similar failure occurring unexpectedly could substantially increase stopping distance and the risk of a crash, serious injury, or deathRead more
Incident date: Aug 28, 2026
Brake light stays illuminated even when brakes are not engaged. Upon research internet shows this is a recall issue affecting 35,000+ can-am rykers but when I contact my dealer they say that it is not a recall. Can someone please look into this? I believe it should absolutely be a recall and fixed at no cost.
Incident date: Aug 26, 2026
While driving my 2019 Honda CR-V across railroad tracks, the vehicle displayed a BRAKE warning and automatically applied the brakes even though there was no vehicle, person, train, or other obstruction in front of me. The braking occurred while I was crossing the railroad tracks and caused the vehicle to slow unexpectedly. I did not intentionally apply the brakes. I am concerned that the Collision
... Mitigation Braking System/automatic emergency braking activated falsely and could create a safety hazard, especially at a railroad crossing.Read more
Incident date: Aug 17, 2026
The vehicle failed to stop. Emergency Braking failed and I was unable to manually depress the brake pedal to stop the vehicle. The vehicle electronics have intermittently have failed, turning everything off in the vehicle including the instrument panel at different times.
Crash
Incident date: Nov 21, 2025
Two problems with this vehicle: 1) Transmission occasionally slips on the 2-3 shift which the dealer says he cannot duplicate. Vehicle was brought in four times for this problem. According to the dealer GM corporate has stated the transmission is working within normal parameters, since no codes were found. 2) Vehicle auto braking randomly slams on the brakes with nothing in its path. Dealer states
... turn off system to just Alert only not Alert and Brake. No codes were set. Fortunately no one was behind me as this could have caused me to be rear ended by another vehicle. In both cases it appears that if no codes are set the problem does not exist. Nov. 21, 2025, Feb. 12, 2026, July 09, 2026, Aug. 28, 2026.Read more
Incident date: Aug 28, 2026
While driving home multiple lights,messages and sounds came on the dashboard. I stepped on the brake and there were no brakes. I put vehicle in neutral and pumped brakes a few times. I was not traveling that fast so the vehicle stopped before I hit the person in front of me. I drove 10 mpg with my hazards on to the nearest gas station. I called Chevy service and they sent a tow truck N/C to bring
... to the dealer.Read more
Incident date: Aug 25, 2026
Multiple warning lights on the vehicle stating the ABS brake system was not functioning, the letters brake showed by the gauges but it was not the parking brake because I put that on to check it and it was a different warning light. The lane assist was not functioning. In January I had the brakes looked at because they are squealing anytime you use them. The brake shop I took it to told me this is
... a known issue and the brakes are fine and that there was no way to stop the squealing because my brakes still had 80% of their pad. On multiple occasions when I’ve need to brake hard quickly the car had felt like it was shaking and the brakes didn’t feel like they were catching. Vehicle is currently at Vandergriff Chevrolet in Arlington Texas and has been there since August 25th.Read more
Incident date: Jul 18, 2026
I am filing an official safety complaint against the manufacturer for refusing to perform federally mandated safety recall repairs on my vehicle. My vehicle is impacted by critical safety recalls involving high-severity fire risks, specifically the Hydraulic Electronic Control Unit (HECU) electrical short circuit risk. Corporate Customer Care and my local authorized dealership have officially re
... fused to schedule or perform these safety recall repairs. The representatives explicitly stated that my vehicle is denied service because I purchased it used from a third-party private owner, and because I do not possess complete historical maintenance records. The manufacturer is conflating civil class-action lawsuit requirements with federally mandated safety recalls. Under the National Traffic and Motor Vehicle Safety Act, a manufacturer cannot legally condition or deny an active, free safety recall repair based on a vehicle's third-party purchase history or maintenance records. Due to poorly trained employees at both the dealership and customer care offices, I have faced constant misinformation that has wasted an immense amount of my time. Because this non-compliance has caused a severe safety hazard to drag on for an extended period, I am also requesting that a loaner vehicle be provided immediately until this vehicle is made safe to drive. The manufacturer has logged these denials and communications under an active corporate file, which I can provide directly to investigators upon request. I request that the NHTSA investigate this non-compliance and instruct the manufacturer to immediately authorize the local service center to perform all open fire safety recall remedies without cost or penalty.Read more
Incident date: Jul 30, 2026
We recently had a brand new engine installed In our truck that only had 70k miles and only 7 years old due to white smoke coming out of tail pipe. The day after receiving the truck back after having the brand new engine installed the truck was not operating properly then gave me a bunch of warnings and then the brakes wouldn’t work and the steering wouldn’t work. I informed the dealership that
... installed the brand new engine and they had the truck towed back to their shop just to look at it for 3 days and proceed to tell me there was no issues they could find. Picked the truck back up just to have the same issue happen not even a month later. I was able to document the warnings and issues while they were happening and provided those to the dealership when we drop it off for the second time after getting a brand new $13k engine installed. If you would like the video I captured of the warnings I will happily send them.Read more
Incident date: Aug 28, 2026
Brake components showing signs of failure at 28,000 miles on both front and rear brakes. Safety placed at risk given speed and general use of vehicle which includes passengers. This includes grinding stops, increasing foot pressure used to stop car, and under certain conditions reconsidering use of vehicle. Ford dealership inspected vehicle and is aware of issue and noted TSB (T25-2438) in service
... visit diagnosis. No warning lights present. Signs first appear as increased brake dust covering rim and tire areas, increasingly loud grinding and squealing of brakes whether in drive or reverse. No remedy provided by Ford despite low mileage and understanding that the issue is not normal wear and tear on vehicle.Read more
Incident date: Sep 9, 2025
Unknown there were no incidents But the recall is almost 1 year old I received the notice September 2025 regarding a possible brake hose defect waiting almost 1 year for a Fix is Rediclous there had been no updates from Ford/Lincoln motor company brake issue should be taken more Seriously
Incident date: Aug 26, 2026
I purchased a brand-new 2026 Ford F-150 Raptor from Ken Grody Ford on August 25, 2026. On August 26, 2026—one day after the purchase—I was traveling in traffic at approximately 45 mph when the truck suddenly lost power-assisted braking and most of its braking effectiveness. The brake pedal required extraordinary pressure, and even with that pressure the truck was slowing only marginally. I ac
... tivated my hazard lights and had to cross multiple lanes of traffic while attempting to bring the vehicle to a safe stop. This created an immediate and serious risk of a collision with surrounding motorists. Multiple warning lights and messages appeared, including a red “CHECK BRAKE SYSTEM” warning. After I had safely pulled over, I recorded a video showing the warnings displayed by the vehicle. The truck had only 255 miles on it at the time. No collision or injury occurred because I maintained control of the truck, activated the hazard lights, applied extraordinary pressure to the brake pedal and took immediate evasive action to reach a safe location. I immediately reported the incident to Ken Grody Ford. Because this serious braking failure occurred one day after I purchased a brand-new vehicle, the dealership subsequently agreed to unwind the transaction. As of August 28, 2026, I have not received a definitive engineering explanation identifying the cause of the failure. I am reporting this incident because the sudden loss of power-assisted braking and severe reduction in braking effectiveness in a virtually new 2026 Ford F-150 Raptor created a substantial risk of injury or death. I request that NHTSA document and investigate this incident and determine whether similar braking-system failures have occurred in other Ford vehicles.Read more
Incident date: Aug 28, 2026
Following front brake service, a 2015 BMW 435xi developed two distinct braking anomalies: aggressive unintended brake application during highway driving in wet conditions with cruise control engaged, and low-speed dragging and abrupt grabbing just before coming to a complete stop. The technical symptoms strongly suggest a malfunction in the Dynamic Stability Control brake-drying routine or an issu
... e with caliper return functionality and sticking brake pads.Read more
Incident date: Aug 26, 2026
The brake pedal can easily become disconnected from the electronic brake booster behind the firewall. When this happens, it stops all driver aids. The safety issue is it can happen while driving, and if using adaptive cruise control, or GM super cruise, if one pedal driving is on, it can without warning substantially slow the car, and has the potential to cause an accident. Its not too far to thin
... k the dislodging can cause the boost arm to be placed in a position to prevent full brakeing either. I have not taken it in because it is a design flaw of the system I believe. From searching online, I found the assembly, and it lacks a locking pin in the pedal to the shaft as you can see in the service diagram attached. Speaking to someone at a GM dealer they verified the issue on another 2027 Chevy Bolt, but not reproducible on other GM vehicles with the same electronic brake boosting system.Read more
Incident date: Oct 12, 2024
ABS module failed causing ABS, traction control, and cruise control to stop functioning along with intermittent loss of power steering. Contacted multiple dealers which all stated the part is no longer available and no replacement part. This was a nuisance for two years until I towed a trailer and was merging onto an interstate when I lost traction due to wet roads and no traction control. Vehicle
... and trailer fishtailed and I was barely able to gain control without contacting any other vehicles on the very busy interstate. I was able to find a rebuilt abs module on eBay for $1100 that I installed and corrected the issue. This year model needs to be added to the existing recall that has been posted for many other years for this exact issueRead more
Incident date: Jun 10, 2026
Rear brakes had to be replaced at 30,000 miles, was told it was do to driver assets using rear brakes.
Incident date: Aug 13, 2026
On XXX, my Chevrolet Silverado experienced a sudden, severe loss of normal braking shortly after I dropped my child off at school. When I attempted to stop at a stop sign, the vehicle would not stop normally. The brake pedal remained firm, but braking effectiveness was drastically reduced and required extreme force. The dashboard simultaneously displayed multiple warnings involving the brake/ABS s
... ystem, ESC, steering-column lock, and trailer-brake system. OnStar generated a diagnostic/safety report identifying fault/error code P062F. The vehicle then entered a reduced-speed/limp-mode condition. I was extremely fortunate this occurred within approximately one mile of Rick Hendrick Chevrolet of [XXX] and with little traffic around me. I was able to reach the dealership without a collision. Had this occurred at highway speed, the inability to stop normally could have resulted in a fatal crash. The incident also occurred immediately after school drop-off. Had I used the normal car line instead of parking and walking my child inside, this failure could have occurred among stopped vehicles while children were actively exiting them. I immediately brought the vehicle to Rick Hendrick Chevrolet. Despite the seriousness of the event, I do not believe the cause was adequately investigated. To my knowledge, a computer/software update was performed and I was essentially told to “let them know if it happens again.” They also asked what i was towing - nothing.I questioned whether an electrical fault or short could have caused the multiple simultaneous failures, but I am not aware of that possibility being investigated. Because another occurrence could cause serious injury or death, I refused to continue driving the vehicle and traded it in. I have now learned that the same vehicle is being offered for sale again. I am reporting this to NHTSA because I am concerned the underlying safety defect remains unresolved and could represent an early instance of a broader defect. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATIORead more
Incident date: Aug 27, 2026
Emergency parking brake came on and would not turn off even when I tried to do a reset. We had to have the truck towed.
Incident date: Aug 27, 2026
There is an active recall on my vehicle related to anti-lock brake system with no remediation plan at the moment due to a part shortage. My vehicle is displaying anti-lock brake service warnings several times during drives which ultimately go away. I'm being told that the warnings are tied to the recall. How can I get the issue remediated without any support from the recall? This seems very da
... ngerous to have customers with impacted vehicles but no support to remediate the issue.Read more
Incident date: Aug 27, 2026
the parking brake comes on when driving shutting down the car..this happened yesterday and has happened once before
Incident date: Aug 27, 2026
Received vehicle back from dealer saying prior brake problems had been repaired and confirmed with Ford Engineers. Drove approximately 3 miles before brakes failed again and I was not able to stop at the intersection. Avoided an accident, but had vehicle towed again to be repaired. This is the third complete brake failure in less than 300 miles on the vehicle.
Incident date: Jan 4, 2026
ABS light on dash is illuminated due to no known cause. Mechanic explained that the ABS system will not work when the light is illuminated which, I believe, contributed to a "fender bender" my vehicle was involved in due to the ABS system failure.
Crash
Incident date: Aug 25, 2026
I was driving my 2025 BMW X5 sDrive40i at approximately 60 mph when the vehicle in front of me stopped abruptly. I immediately applied the brake pedal firmly in an attempt to make an emergency stop. Despite applying heavy and continuous pressure to the brake pedal, the braking force felt unusually weak. The vehicle slowed gradually but continued rolling forward much farther than I expected and di
... d not stop before I made low-speed contact with the rear of the vehicle in front of me. The vehicle did not skid, I did not feel the tires sliding, and I did not observe skid marks. My concern is that the vehicle did not provide the amount of braking force I expected despite firm emergency braking. Because BMW X5 vehicles have been subject to recalls involving the Integrated Brake system, ABS, DSC, and potentially increased stopping distance, I am reporting this incident as a possible safety-related braking defect.Read more
Crash
Incident date: Apr 18, 2025
I am reporting severe vehicle safety defects and merchant safety non-compliance regarding a 2014 Audi A4. The vehicle was financed with severe, undisclosed engine defects, specifically extreme oil consumption and catastrophic coolant leaks. When I requested warranty repairs, a dealership representative named Stephen explicitly instructed me in writing via text message to intentionally operate the
... vehicle with active oil and coolant failures until the engine suffered a total mechanical blowout. Relying on this directive, I operated the vehicle, resulting in a sudden engine seizure inside a high-traffic 4-way light intersection placing my safety in immediate jeopardy. Additionally, the dealership lied stating the service brakes were brand new, but they were dangerously worn down and squeaking upon delivery, failing basic intake safety standards. I possess full text transcripts verifying these inspection lies and bad-faith directives.Read more
Incident date: Jun 25, 2026
A ton of 2013 ram 1500’s are having ABS module problems or needing repairs. Very unsafe to travel without it working properly. Unable to get a new part because Mopar discontinued making them. For what reason? I think this is the exact reason. Something needs to be done about it. To many reports of ABS modules being broken or not working/ functioning properly. Mine is broke and can not find a rep
... lacement.Read more
Incident date: Aug 16, 2026
Component failed: Brake actuator and accumulator on a 2010 Toyota Prius. It is available for inspection upon request. Safety: ABS, traction, and brake lights turned on suddenly in the middle of rush-hour traffic, followed by a spongey, hard-to-press pedal. Braking distance and efficiency was greatly impacted, and driving to a safe turn-out was extremely dangerous as I feared the brakes would give
... out entirely at any moment. The problem has been reproduced and confirmed by a dealership. UNKNOWN. Requested an inspection by the manufacturer but their "Customer Support Program" for the brake actuator and accumulator expired 10 years after the car's production date. After speaking to both the dealership and corporate, they have informed me that there is nothing else they can do in regards to reimbursement or satisfying the complaint. The only symptom of the problem prior to failure was a periodic hissing noise coming from the brakes. When the car was brought in for the catalytic converter in late 2025, the dealership failed to diagnose any issue with the brake booster system at that time.Read more
Incident date: Jun 12, 2026
All of my services lights are on in th dashboard.
Incident date: Aug 26, 2026
Screen provides alert that "center brake light condition deteceted". Shows up as VCRIGHT_a487. Tesla has said it is a software condition that will be fixed in an update, yet several updates later, the condition persists with no fix in sight. This error has appeared since the time of new vehicle delivery in early May 2026 to the present.
Incident date: Aug 26, 2026
I was driving and went to press the brakes and the pedal went to the floor. The truck would not stop right away and then the rear tires locked up. Light came on the dash ABS, service traction control and brake system failure, this was a similar issue with the 2021 and 2025 model having issues with the EBB/ECU that was on recall.
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
Emergency braking engages with oncoming traffic and front rotors continually warp. Risking safety.
Incident date: Dec 31, 1969
car has been overheating run while i take the keys out doors will lock with keys in the ignition lots of lights will come on car will slow way down constantly adding antifreeze in it heat and air will stop working i have had trouble ever since i bought this a year ago
Incident date: Aug 27, 2026
The vehicle has an active recall open on it (confirmed by local dealership, NHTSA webform, and directly with Ram/Stellantis) that was opened in 2024 and currently has no remedy available. The vehicles brake HCU fails causing loss of ABS/brake control, this unit has actively began alerting of intermittent ABS failures while in operation. We have pulled this vehicle out of service due to safety co
... ncerns. Upon contacting Ram there is no timeline for a remedy, and there is no temporary remedy available. Our sole option is to pay for a repair out of pocket and if/when the recall remedy becomes available we can apply for reimbursement.Read more
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: Aug 1, 2026
Mileage at time of incident: Approximately 4,000 miles Date of incident: XXX Location: [XXX] Incident description: My vehicle was in neutral while going through an automatic car wash, as instructed. When the exit signal indicated it was clear to proceed, with my foot on the brake, I shifted into drive. The vehicle accelerated on its own, without corresponding accelerator pedal input, and struck th
... e building adjacent to the car wash. The vehicle did not exit the building on its own, so I shifted into reverse. The vehicle again accelerated on its own and struck a structural beam. I applied continuous pressure to the brake pedal throughout the incident. The vehicle did not respond immediately, but the brakes eventually engaged and brought the vehicle to a stop. The vehicle's rear obstacle-detection and automatic braking sensors, which normally engage under similar low-speed reversing conditions, did not activate at any point during this incident. The airbags also did not deploy after the vehicle struck the building. Video footage of the incident shows the vehicle moving at low speed with no visible braking response until the vehicle came to a stop. Police and fire department personnel responded to the scene. No injuries were reported. Property damage occurred to a vinyl fence, an adjacent building, and an interior wall of a business inside that building. I requested that the vehicle's Event Data Recorder (EDR) be reviewed by the dealership/manufacturer prior to any repairs, to determine throttle position, brake switch status, and sensor activity at the time of the incident. As of this report, Audi sent an engineer to inspect the vehicle on XXX and has since provided me with a rental car. I am still awaiting the results of that inspection. Components involved: Engine/motor, electronic throttle control, service brakes, parking assist/sensors, forward collision/automatic braking system I am filing this report because I was genuinely afraid for my safety INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (Read more
Crash
Incident date: Aug 8, 2026
Incident: [XXX] Conditions: Clear daylight, dry pavement, normal highway conditions Crash/Injuries: Allstate Claim #[XXX]; several people injured At approximately [XXX], I was driving my 2020 Toyota Highlander Hybrid at about 55 mph in the slow/right lane. The vehicle ahead suddenly made a hard stop. I immediately and forcefully applied the brakes for an emergency stop. My front-seat passenger, [
... XXX], also saw the danger and yelled for me to stop at the same time. Based on our recollection, approximately five seconds elapsed between his warning and the collision. Despite the rapidly closing distance, the Toyota Pre-Collision System (PCS) did not appear to activate. There was no audible warning/beeping, no flashing red warning, and no “BRAKE!” indicator on the dashboard. This was also observed by [XXX] and [XXX], who was seated in the second row and is particularly attentive to warning signals. The vehicle also did not appear to provide any automatic emergency braking or brake-assist intervention. Despite my immediate and forceful braking, the vehicle did not stop in time and collided with the vehicle ahead, causing significant damage and injuries. The forward-facing sensors and windshield were clean and unobstructed. There were no dashboard warning lights or known system malfunction indicators before the crash. I purchased the Toyota Plus service package after completing the required maintenance during the initial coverage period. All scheduled maintenance and inspections were performed on time by certified Toyota technicians. I was repeatedly assured that the vehicle, including the braking system, was operating normally. I request that NHTSA investigate the possible failure of the PCS, forward collision warning, automatic emergency braking/brake assist, and their integration with the braking system. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Crash
5 injured
Incident date: Jul 23, 2026
Almost got in 2 separate accidents because of a failed brake booster. No symptoms before hand to let me know anything was wrong. Came to a red light and the brakes became very hard to push and the vehicle proceeded to continue moving even though I hit the brake. It came to a stop in the middle of the intersection and I almost got hit. Also almost rear-ended someone because of the same issue. It ha
... s been confirmed at the Chrysler dealer that the brake booster failed. I have children and almost got into an accident twice because of it. Now I have to pay out of pocket because it got denied due to it being over the date of expiration. My vehicle has under 85,000 miles and now I'm out $700 because it won't get covered. It's a safety risk for me and my family.Read more
Incident date: Aug 21, 2026
While driving my 2025 Jeep Grand Cherokee 4xe, the vehicle suddenly and unexpectedly applied the brakes very hard without any braking input from me. There was no apparent obstacle, vehicle, or other condition in front of me that would have required emergency braking. The braking was extremely abrupt and forceful. The sudden deceleration caused my seat belt to lock and restrain me hard enough to c
... ause significant bruising and pain across my chest and reconstructed breasts. I recently underwent a double mastectomy with breast reconstruction, which made the impact and resulting injury particularly concerning. I brought the vehicle to an authorized Jeep dealership immediately following the incident because I am concerned that the vehicle's automatic emergency braking, forward collision warning system, or another braking or electronic system may have malfunctioned. The dealership has now had the vehicle for approximately one week. I have been advised that they have been unable to reproduce the incident or identify a problem that explains why the vehicle unexpectedly applied the brakes. I am extremely concerned about operating the vehicle because the cause of this unintended braking event has not been identified or repaired, and I have no assurance that it will not happen again. An unexpected emergency-braking event at highway speed, in traffic, or with another vehicle traveling closely behind could result in a serious collision or injury. This incident is particularly concerning to me given the other safety-related recalls and issues affecting my Jeep Grand Cherokee 4xe. I am submitting this complaint so NHTSA has a record of the unintended braking event and can determine whether similar incidents have been reported involving this vehicle or its braking/automatic emergency braking systems.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
Parking malfunction. Parked, running car moved itself to reverse and backed up a driveway crossing a dirt road and hitting a fence and post. This car could have hit and severely injured anyone who was in the path while it was reversing on its own. Car was in reverse and all parking sensors were blaring when the car was found minutes later.
Crash
Incident date: Jul 20, 2026
2. Service Department Misconduct —XXX Appointment On XXX, I brought my vehicle to the dealership’s service department for a pre-scheduled and confirmed appointment regarding a safety-related warning involving the emergency brake system. Despite having provided a full description of the issue at the time of booking, I was informed upon arrival that the diagnostic process would take more than fi
... ve hours. When I asked about a loaner vehicle — standard practice at Mercedes-Benz dealerships in cases of extended service — I was refused, even though five courtesy vehicles were visibly parked on the lot and at least two other customers who arrived after me were provided loaners and expedited service that same day. I was made to wait in the lobby for the entire day. At approximately 5:00 p.m., just before closing, and despite no diagnostic work having been performed on my vehicle, a loaner vehicle was suddenly made available to me. This inconsistent and apparently discriminatory treatment in the allocation of loaner vehicles and service priority is unacceptable and warrants review. 3. Lack of Communication and Missing Documentation Following Service The technician assigned to my vehicle, [XXX], told me he would call me on Monday, XXX, once diagnostics were complete. He did not call. Instead, I received only an automated text message on Tuesday, XXX, stating the vehicle was ready — with no phone call, no email, and no explanation or summary of the work performed, contrary to standard practice at other Mercedes-Benz dealerships I have used. When I called to follow up, the technician did not answer despite multiple voicemails. I called the service department directly and asked for a supervisor; none was made available. After approximately one hour of calling the main dealership line, a sales associate attempted to reach the service department on my behalf and also received no answer. I then reached the technician directly. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Jun 17, 2026
Total brake system failure. Lost almost all brake function nearly causing an accident. June 17, 2026 car was taken to dealership. Electronic Brake Control Module (EBCM), Brake Master Cylinder, Brake Pedal Retainer replacement required. August 7, 2026 received a call from dealer stating that EBCM replacement was faulty or failed. August 26, 2026 Contacted GM to ask for inclusion in recall 20V588000
... . Was refused inclusion. 70 days out of service and was forced to sell vehicle due to safety concern, extended repair schedule and cost of a vehicle I could not use. Two EBCM replacements and vehicle is still out of service as of August 26, 2026.Read more
Incident date: Aug 26, 2026
While driving 45mph along a straight, open highway my vehicle suddenly shifted itself to park and stopped itself abruptly. I was then unable to shift the car out of park or move the brake or gas pedal or turn off the vehicle. This lasted for approximately 15 minutes and the car would not let me open the doors. All the dashboard lights were illuminated and my driver display screen stated if I took
... my foot off the brake the car would reverse. Eventually after 15 minutes of trying to shift and turn off the car it did shut off.Read more