Honda Accord Hybrid lane assist problems

Filed Sep 17, 2026 · Brakes, Electrical · TX

On August 23, 2026, the electronic power steering and braking systems on a 2025 Honda Accord Hybrid completely failed and locked up simultaneously while traveling at highway speeds. This caused an immediate and severe safety risk, resulting in a near-collision on a busy freeway with three occupants inside the vehicle. The vehicle is currently available for inspection upon request. Prior to and during the failure, widespread dashboard warning lights illuminated simultaneously, including the Collision Mitigation Braking System, Lane Keeping Assist System, Road Departure Mitigation, and Low Speed Braking Control. Additionally, 11 malfunction alerts were triggered via the HondaLink app. The vehicle was inspected by an authorized dealer from August 24 to September 11, 2026. As documented in the attached Honda dealer service report, technicians initially noted low voltage codes causing multiple system failures. However, instead of identifying and repairing the root cause of the voltage drop, the dealer merely cleared the codes, test-drove the vehicle, and closed the repair order stating they "could not duplicate concern." Furthermore, the attached text message conversation with the service advisor proves the service department explicitly admitted in writing that the software is up to date and that the failure could happen again if the vehicle encounters the same error. The vehicle has not been inspected by a manufacturer field engineer, police, or insurance representatives. American Honda Corporate refused requests to dispatch a field engineer and closed the case file. Note: Full video evidence of the dashboard warnings and loss of vehicle control during the incident exists, but cannot be attached here due to file format limitations. The manufacturer and dealer have returned this vehicle without identifying or repairing the underlying defect, leaving it highly susceptible to another catastrophic loss of steering and braking at highway speeds.

Filed Sep 25, 2025 · Driver assistance, Steering · CA

The steering clicks in all roads in san francisco, the hondalink is the worst app never works as expected and the lane keeping assistance sucks, it can’t helps more than a second actually i used to have a toyota and really works great. The apple carplay sucks in unstable. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Sep 9, 2025 · Driver assistance · 105,000 miles · IL

The contact owns a 2018 Honda Accord. The contact stated that upon starting the vehicle, various warning lights were illuminated. The contact stated that the Lane Departure, Lane Keep Assist, ACC, and Blind Spot Detection warning lights remained illuminated. The vehicle was taken to a local dealer, where it was diagnosed, and the contact was informed that the malfunction or warning lights were a result of the camera being faulty and that the camera needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 105,000.

Filed Aug 14, 2025 · Body, Driver assistance · TN

Purchased my car brand new. Within 1.5 years I've had to have 2 steering racks replaced and another component replaced within the steering column. Currently my lane keeping assist problem is on and I'm waiting to get appt confirmation from the service dept manager. My infotainment center went black and quit working and had to be replaced a little over a year after purchasing the car. The paint began peeling off my front bumper within 6 months of purchasing the car. I'm currently dealing with the Honda I purchased from to try to come to a resolution of this issue since I don't want my brand new car to have a bumper repainted and possibly not match and have it show up on a carfax report. Also have what the dealership calls "fisheyes" under the clear coat of the factory paint. Approx 20-25 spots on my entire car. The dealership said they could "buff" the places but shouldnt have left the factory in that condition. The body shop that Honda sent me too said once they started buffing on the "fisheyes" that they couldn't guarantee that the buffing of the spots would correct the issue or if they would need to repaint which I'm not ok with since it is a brand new car and paint might not even match the rest of the car. Also', I should add that all the maintenance and repairs have been completed at the dealership where I purchased my car brand new.

Filed Jul 1, 2025 · Driver assistance · CA

All of sudden, no incident, no accident, a lot of things were disabled such as Adaptive Cruise Control , Forward Collision Warning , Lane Departure Warning and more while I was out of town (long range highway travel). When I went to Honda dealership, they blamed a few things and fixed them (expensive), then they said that the front camera needed a calibration. It was expensive. After that aiming correction, everything works fine. The camera was NOT broken. It just needed recalibration, and it costed about a thousand dollars. I would say it was caused by the poor design, which is Honda's fault. I googled this issue and found a lot of Honda owners had same issued and charged 1K ~2K for it. I will report it separately, but my Honda Odyssey has the exactly same issue now. I have 2 Honda cars, and both of them have the same issue. I strongly suggest that Honda should recall their front camera and they should reimburse the expense we already paid for it.

Filed Jun 30, 2025 · Acceleration, Electrical · TX

Vehicle Power Loss and System Malfunctions I am writing to formally express my concern regarding a recurring and potentially dangerous issue with my vehicle, 2023 Honda Accord Hybrid. Twice while driving, the vehicle suddenly shut down on the freeway and completely lost power. In both cases, I was fortunately able to steer the car to the shoulder of the road, but this posed a serious safety risk. During these incidents, multiple system error messages appeared on the dashboard, including alerts related to braking, lane departure, and other critical functions. Alarmingly, this same issue has also occurred while the vehicle was parked in my garage. Each time, the only way to temporarily resolve the issue has been to shut off the vehicle and restart it. Upon restarting, the only remaining warning is related to the braking system, along with a prompt to bring the car to the dealership. If the vehicle is restarted again, all error messages disappear. I have contacted my dealership after each occurrence and brought the vehicle in for inspection. My car is currently at the dealership, and I am awaiting information on the cause of the problem and the proposed resolution. After the first time it happened, I have taken video/pictures of the errors and supplied same to the dealership. I consider this a serious safety concern—not only for myself but also for any passengers and other drivers on the road. Quite honestly, I am now afraid to drive the car, knowing that it could unexpectedly shut down at any moment without warning.

Filed May 9, 2025 · Driver assistance · MI

Since the first winter after I purchased my vehicle in 2021, typically when cold, but not always, I lose all the Honda Sensing (Advanced Driver Assist Features). The dashboard lights up with the following warnings . - Collision Mitigation Braking System Problem. See Dealer - Road Departure Mitigation System Problem. See Dealer - Auto High Beam Problem. See Dealer - Adaptive Cruise Control System Problem. See Dealer - Lane Keep Assist System Problem. See Dealer This failure of these safety systems can last anywhere from 5-60 minutes. Sometimes if you shut the vehicle off and turn it back on again, the warning will go away. On multiple cold mornings (below ~45°F), my 2021 Accord Hybrid displays a cascade of safety system failure warnings upon startup. The dash shows errors for the collision mitigation braking, lane keeping assist, adaptive cruise control, road departure mitigation, and more—all at once. When these systems are disabled, it severely compromises safety. This issue happens repeatedly in colder weather. The dealer has personally witnessed the issue in their service bay and acknowledged it's a known problem but had no fix, advising me to turn the car off and on again. This recurring failure of critical safety systems in cold conditions puts me, my passengers, and other road users at risk.

Filed Feb 27, 2025 · Acceleration, Brakes · DC

I was driving approximately 60 mph on a local highway when my the check engine light came on. The dashboard then started flashing warning messages for multiple error messages stating that many features were failing such as power steering, acceleration, brakes, lane assist, stability assist, and more. My car then lost power and decelerated, coming to a complete stop in the middle of the highway. I was unable accelerate or steer my vehicle to the side of the road. No one hit me but this could have easily caused an accident where either myself or others were hurt. I turned the car off and when I restarted it, my dashboard message stated that I had a brake system problem and that I should see my dealer. I was able to drive to the dealer where they ran a diagnostic and could not replicate the problem. They only stated it was a loss of communication in the computer but that "it would probably not happen again." They did nothing to identify what could have caused the loss in communication and said if it happened again, to bring the car back. I plan to take it to a certified mechanic to inspect the vehicle but I feel very unsafe driving a car that may lose power.

Filed Feb 8, 2025 · KY

While driving at moderate speed (between 25 and 35mph), the car's dashboard indicated that The Brake System, Lane Departure, Honda Scene, Electric Motor/power Steering, and several other systems were having issues and I should see the dealer. I would have attempted to record these, but I was at an intersection, trying not to get hit. The battery light, tire pressure light, and another indicator (I cannot recall which one) was on. I was able to stop before entering the intersection. After letting up on the break, I did not move forward. I pressed the gas, and still did not move forward. I powered the car off by pressing the power down button after putting the car into park. Upon restart, the Break System error about the "Break Performance being reduced..." was still there and I was able to make my way into a nearby parking lot. I parked, and restarted the car again. The error was still there, but no more indicator lights were on. Inspecting around the car and under the hood, I didn't see anything that stood out. I restarted the car again, and had no lights, but the break message did appear again before disappearing. I was able to drive back home without further incident.

Filed Jan 24, 2025 · Driver assistance, Steering · TX

The steering rack has a defect. It has been replaced and the same problem is still ongoing. The gearbox has also been replaced but the problem is ongoing. The car makes loud noise when driving, turning the steering wheel, braking. I do not feel safe driving this car. I have had it for 1 year and it’s already been in service over 20 times. I’ve been having issues with this, 2 weeks after I purchased the vehicle. The lane assist is supposed to keep the steering wheel straight, and it does not, tue car merges to the right.