2025 Volkswagen ID.4: sudden unintended acceleration

Filed Sep 29, 2026 · Acceleration, Electrical · WA · crash

Incident Summary & Vehicle Behavior: I am filing this safety defect report regarding a critical sudden unintended acceleration (SUA) incident in my 2025 Volkswagen ID.4 that resulted in a crash. On September 20, 2026, after parking and preparing to get out of the vehicle, the vehicle by itself accelerated without accelerator pedal input. It ran over the concrete barrier below front axle, continued forward and hit Handicap Parking sign post. On previous occasions also the vehicle randomly experienced erratic power surges after parking. Also, previously occasionally on shifting from Park to Reverse, the vehicle independently surged backwards without accelerator pedal input. Potential Defect Mechanism: This behavior matches widespread reports from other VW ID.4 drivers involving two known potential defect causes: 1.Capacitive Touch/Haptic Controls: Overly sensitive touch controls on the steering wheel (specifically for Adaptive Cruise Control / RES function) where a light touch or hand brush during steering wheel rotation can re-engage the system's saved set speed during parking or reversing. 2.Drive-by-Wire / Software Glitch: Electronic control unit (ECU) / inverter glitches causing drive unit torque requests during gear changes or low-speed maneuvers. Crash & Safety Outcome: •Crash Occurred: Yes. •Injuries: None •Property Damage: Vehicle damage caused to the ID.4 and knocked Handicap Parking Post. •Current Vehicle Status: Vehicle is unsafe to operate and is to be evaluated by insurance/Volkswagen service. I urge the federal safety agency's Office of Defects Investigation (ODI) to open an official inquiry into: •Low-speed sudden unintended acceleration and hepatic control sensitivity on the Volkswagen ID.4 platform. •Also, on shifting from Park to Reverse, the vehicle sometimes independently surges backwards without accelerator pedal input.

Filed Jul 27, 2026 · Acceleration, Brakes · CO · crash

On 6/29/2026, While engaging the brakes on my leased ID.4, I was slowing down approaching another car, and suddenly the vehicle surged forward with full acceleration. It then suddenly re-engaged the brakes just before the vehicle in front of me. On 7/1/2026, I was stopped in traffic near Englewood City Center on I-285. Then with brakes engaged the ID.4 surged forward twice (2x's) striking the late model Chevy pickup in front of me both times. This resulted in a four (4) car chain reaction accident. To date, no one has claimed injuries, but the Chevy pickup was damaged. I received a summons to appear in court. Case yet to be adjudicated. On 7/2/2026, while taking the ID.4 to the dealership where I lease it to look into the problem of the previous two (2) days; the ID.4 again accelerated while slowing down at a stop light. This time no one was in front of me. At the dealership the service people have been unable to locate the issue nor have they been able to replicate it. I have left the vehicle with the dealer because of the dire safety issue this failure poses. Now, they say it is a Volkswagen (company) issue, and they have opened a case. They instructed me to contact Volkswagen USA. To date, I have not had any results from Volkswagen USA, the ID.4 is still a safety issue, I have a court date with no evidence of vehicle malfunction, and now the dealership is telling me that I have to come and remove the ID.4 from there premises. I have sent four (4) letters to dealership and to Volkswagen, and agreed to continue paying on my Lease until a definitive solution is found. On further investigation, there are numerous similar cases of the same/similar issues with 2025 and 2024 ID.4's. There are lawsuits and deaths from similar failures, but no one from Volkswagen mentions this. Until the issue is solved I do not feel this vehicle should be driven for my personal safety and for the safety of the public at large.

Filed Jul 11, 2026 · GA · crash

I was trying to park the car in a parking spot. There was a curb to my right, So I was turning carefully to not rake my wheel against the curb. The car suddenly accelerated by itself, jumped the curb infront, hit a tree and stopped. It accelerated so much and hit the curb so hard, that the entire front right side was destroyed.

Filed Apr 8, 2026 · Driver assistance, Electrical · NC · crash

Following the recent winter update, I noticed several faults during the weekend prior to the major incident described below: ​Child Lock Malfunction: The car entered "child mode" and the rear door could not be opened from the inside or outside until I exited and re-entered the vehicle. ​Driver-Side Control Failure: The driver-side door controls stopped functioning. They only reset after I exited and re-entered the car. ​Alarm Malfunction: The alarm triggered unexpectedly while we were exiting the vehicle. ​Incident Report: 12/22/2025 While taking my daughter to Taekwondo (TKD) practice, I positioned the vehicle to back into a parking spot. I shifted into reverse, and the backup camera activated. As I always do, I checked my mirrors and the camera to ensure the path was clear. The vehicle did not provide any proximity beeps as it usually does when near an object. ​When I released the brakes, the vehicle did not move. I pressed the accelerator, and the car suddenly jumped forward, striking two parked vehicles. Thankfully, it was only a "fender bender" and no one was injured. ​Following the collision, the ID.4 screen became unresponsive for a moment, and the vehicle refused to power down when I lifted my weight from the seat. I had to get back in, close the door, fasten my seatbelt, unfasten it, and exit again before the vehicle finally turned off. I reported the incident to my insurance, and the damage to all three vehicles was covered. ​Follow-up: 12/23/2025 During a test drive the following day, I noticed the parking sensors would activate and beep as I approached intersections. This would only last a few seconds, but the screen would indicate an obstacle in front of the car when the path was clear. ​I took the vehicle to the dealer, but they were unable to replicate the faults. They reset the computer but claimed they did not have access to the specific fault codes. I took the car to a repair shop for bodywork, but it still exhibits minor software "quirks".

Filed Oct 23, 2025 · Driver assistance · IL · crash

I drove our ID4 to pick up a neighbor's son from school. Using the regenerative braking mode, I came to a stop on a side street, just beyond a school crossing where middle school kids were everywhere, at which time the car lunged forward at a high rate of speed while my foot was still on the brake. Luckily we ran into a parked service van that slowed our progress while I put the car in the parking mode, which finally stopped the car. We both experienced the hard impact of hitting the truck and noticed that the air bags did not deploy. There are skid marks that confirm that the brakes were employed while the car moved independently. We are grateful we didn't hit anyone. I will not drive this car again. There were no indications that anything we amiss prior to this malfunction. Our insurance adjustor will be coming by in the next day or two to inspect the car. This could have been a tragic event!!!!!

Filed Sep 2, 2025 · Acceleration, Brakes · 132,000 miles · IL · crash

The contact leased a 2025 Volkswagen ID.4. The contact stated that while driving at 5-10 MPH, attempting to park, the vehicle suddenly and rapidly accelerated on its own. The brake pedal was applied but failed to stop the vehicle, resulting in a crash with a parked 2011 Honda Odyssey belonging to the contact. There was no police report filed. reported injuries. air bag deployment or fire. No warning lights were illuminated prior to the incident. The local dealer was not contacted, and the vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 132,000.

Filed Aug 29, 2025 · Airbags, Driver assistance · CO · crash · 1 injury

On [XXX], I was parking my 2025 VW ID.4 car in a parking spot in B mode and applying the brake to come to a stop. The car suddenly accelerated forward (of its own will) at maximum speed such that the car ran over a bollard, a sidewalk and into a brick wall causing significant damage. In the space of perhaps 10 feet at most the car went from a stopping position to taking out a brick wall on a commercial building. This is so incredibly dangerous as someone could have been on the sidewalk and killed. I could have been killed as my airbag never deployed despite charging with great speed into a brick wall! the federal safety agency must do something to resolve this. VW has overwhelming knowledge of this defect. In June 2025 a class action lawsuit was filed against the VW for this exact reason - link here: [XXX] Per the lawsuit there have been deaths related to this defect. This was never disclosed to me when I bought the car....as a matter of fact, the EV safety features in their sales pitch was one of the overwhelming reasons I bought the car. There are also many blogs related to this issue describing almost exactly what happened to me. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)