2024 Honda Accord: sudden loss of power

Filed Aug 10, 2026 · Transmission · NY

Car lost power while driving and came to a slow stop, was unable to accelerate. This was dangerous and I was on a relatively busy street will a small shoulder. Car made no noises or gave any warnings prior to this issue. Car engine was eventually able to powered back on, engine light now shows, along with power system light

Filed Jun 1, 2026 · Engine · NJ

I am formally reporting a catastrophic engine failure involving the 1.5L turbocharged engine in the current-generation Honda Accord. As a professional high-mileage driver, I am exposing a severe design defect that poses immediate safety risks. While driving on the highway, the vehicle suddenly exhibited severe engine shuddering, a sudden loss of acceleration, and a dashboard overheating warning. A certified Honda dealership inspection revealed a severe head gasket failure, confirming that engine coolant is actively leaking into cylinders 1 and 3, causing critical engine misfires. This is an inherent manufacturing defect, not normal wear. The engine runs under extremely high thermal pressures, and the factory head bolts fail to maintain a proper seal, allowing coolant to breach the combustion chamber. The safety implications are critical. A sudden loss of power and engine stalling at highway speeds forces drivers into high-risk emergency situations, drastically increasing the likelihood of collisions. Furthermore, the constant loss of coolant leads to sudden engine overheating, creating a severe fire hazard. This exact issue plagued the previous 10th-generation Accord, and it is now clear that Honda failed to implement a permanent engineering fix for the current generation. Representatives from Honda Corporate have explicitly acknowledged to me that a manufacturer recall for this exact engine defect is currently under internal consideration. Because high-mileage vehicles reach the structural threshold of this component much faster than the average consumer, this case represents an early warning sign of a widespread, recurring failure. the federal safety agency must initiate an immediate safety defect investigation into the current Honda 1.5T engine powertrain to prevent catastrophic highway accidents and protect the public.

Filed Apr 2, 2026 · Electrical, Fuel system · HI · crash

In December 2024, I was driving my 2024 Honda Accord Hybrid Sport on a clear, dry day after school when the car just completely lost power out of nowhere. The dashboard went crazy, flashing a bunch of different error messages every few seconds. Because the car wouldn't respond, I ended up in a side-impact crash. I was able to turn on/off the car after putting on my hazards and I was able to drive it normally and drove it towards the side of the ramp. I called my dad and after some time and turning the car on and off, the error messages disappeared and I was able to drive it safely back home. I tried to file an insurance claim (State Farm #51-78K9-28M) back then, but they blamed my driving because the Recall TN2 (Campaign 25V785) hadn't been announced yet. I ended up giving up on the claim because money was tight and my dad was worried about insurance costs, but the car is still dented and scraped from that day as the error messages disappeared after I turned on/off the car on the side of the highway. I just want it on the record that this 'loss of drive power' recall caused my accident a year ago after seeing the recall on the mail.

Filed Mar 27, 2026 · Steering · TX

Steering rack makes a clicking/popping noise when turning the wheel. This began around 32,000 miles.There were no warning lights or messages when this issue began. It was not suspected to be as serious as thought. When taken to the dealership, service department stated that steering rack needs replacing, for around $5,000. This steering issue could cause the loss of power steering putting driver and passengers and others on the road in danger.

Filed Mar 27, 2026 · Suspension, Transmission · MD · crash

On 11/19/2025, while operating my 2025 Honda Accord Hybrid, I experienced a sudden and total loss of power while the vehicle was in motion. Despite pressing the accelerator, the vehicle failed to respond. I noticed the 'READY' indicator disappeared on the dashboard, signifying a powertrain system shutdown. This caused me to lose control of the vehicle's speed and positioning, resulting in a collision. I believe this incident is a direct result of the defective Integrated Control Module (ICM) software identified in the federal safety agency Recall 25V‑785 (Manufacturer Recall TN2), which causes the CPU to reset and cut drive power during operation.

Filed Mar 24, 2026 · Driver assistance, Transmission · FL

In Feb. 2026, I had a software recall service performed on my Honda Accord. Later that same day, a persistent error message appeared on my dash: Software Update Not Available See Dealer. I contacted the dealer and they said sometimes that error message clears on its own and to wait and see. A few days later as I was leaving work, I turned my car on, put it in reverse and realized I had no propulsion or power steering. I put the car back in park and restarted it and drove it straight to the dealer where it sat for about three weeks as they tried to clear the error message. They were not able to reproduce the issue I reported with my car being on but without power. I picked up the car on 3/16/26. After leaving the dealership, it began sputtering and lurching. I could see on the powertrain display that the car was not communicating well between the engine and hybrid battery. I pulled into a parking lot and put the car in park and it began functioning normally. I called the dealer and they said to bring it back if that happened again. It has not. Tonight, I was pulling up to a red light when my car suddenly slammed on the brakes and displayed Lane Departure Mitigation Off. I attempted to restore that safety feature and realized my car had lost power. It did restore power and I was able to drive home, but I am terrified of my car since it engaged the braking system for no reason and disabled a safety feature plus losing power. During my car's time in the service department, it got a new CAN gateway module and telematics unit along with repeated attempts to make the software update glitch free to eliminate the persistent warning messages that had been displaying. Honda tech support was involved, and I have contacted Honda corporate with my concerns about the safety of my car but am waiting for a response. My perspective is the software recall update ruined my perfectly good car and I am worried I am going to lose power and get injured or worse.

Filed Jan 14, 2026 · Driver assistance, Steering · MA

Car parked for 6 days while on vacation. Came back it started fine but 30 mins into travel, I lost power steering while on the highway next to a tractor trailer and the warning lights were shifting through a cycle of warnings of things not working. It told me to go to the dealership which I brought on my way home. They looked and said it was because i didn't drive it. The car is 1 year old and that battery should be working. I travel at least 120 miles a day5 days a week so there isn't a deficit of charging. Regardless, this should not be normalized by Honda. There should be something I can do to check this situation prior to driving. I do have a video of the cycle of warnings but I can't upload it here. Contact me for it if you would like it.