2024 HONDA PROLOGUE Complaints

I was driving through a parking lot when I received the following warning messages “Brake System Failure,” “Service Stabilitrac,” “auto hold unavailable,” “ Brake assist failure. Press hard to brake. Speed limited.” I then tried to pull over in the parking lot and vehicle was extremely difficult to stop. I had to use both legs on the brake. While sitting waiting on a tow truck, I received another warning message that stated “Service High Voltage System.”

While traveling out of state, my 2024 Honda Prologue became nearly inoperable due to a system failure. The vehicle suddenly stopped accepting a charge at any public charging station and displayed multiple warning messages, including: “Service High Voltage System,” “Service Vehicle Soon,” and “Charging System Problem.” There were no prior symptoms or warning lights before this occurred. The messages appeared abruptly during a multi-hour drive home from a trip. I was able to reach the nearest Honda dealership safely, but I was forced to leave the vehicle there, far from home, because it was no longer able to charge and could not be driven further with confidence. The issue was confirmed by the dealership’s service department, who diagnosed the problem as a high-voltage battery failure requiring full battery replacement. The service team advised that repairs would take at least three weeks. I was not offered a loaner vehicle or transportation support, and I had to secure and pay for a rental vehicle just to return home. As a result, I currently have no reliable form of transportation, and Honda is not providing a rental or loaner vehicle during this extended warranty-covered repair. Furthermore, I was informed by Honda Financial Services that even if the vehicle remains out of service for over a month, I am still expected to continue making monthly lease payments on a car I cannot drive. This situation presents a serious safety and consumer protection concern, as the vehicle suffered a sudden loss of essential EV function without warning and left me stranded out of state.

SEVERAL LIGHTS BEGAN FLASHING, AND THE ACCELERATION stopped at 25 mph: 1. Service High voltage 2. Service Vehicle Soon 3. Reduced Acceleration - Drive With Care I brought the car in the next day. The service center at Honda Mahwah diagnosed the problem immediately. They said it is a valve for the AC system that cools the battery. They know this valve is bad on many Honda Prolouges and needs to be replaced. They said there is a "Service Bulletin" out for this problem. Then they said they do not have this valve and have no idea when it will be available. They did not want my car to sit on their lot, nor did they offer a loaner. I have not driven the car since, and it sits in my driveway, not the garage. I'm afraid of the high voltage problem, and I do not want the battery to explode in my garage. I think the NHTSA should issue a recall so this can be fixed. Pictures attached.

I leased this car on March 2025 from the second day of having this car every time I make a sharp left or right turns it makes knocking noise, it seems like is something do with the CV joints. This issue seems to be affecting many of other prologue owners

Tried charging my car and says high voltage service , then service vehicle soon light als the tire monitoring system is not working and reverse autobreak is too sensitive

Everything I turn the steering wheel, rather it’s to the left or right, there are clicking noises coming from the area of the wheel well. My dealership states there’s no fix to the issue, but it’s louder and louder by the day.

Was driving down highway 280 north last night (April 12, 2025) near Palo Alto and both screens went black. Safety issues: 1) I was not able to gauge what speed I was going since both the instrument cluster and the center screen were blank. 2) The maps and navigation informing me of my trip were no longer available. 3) I could not hear any indication that the left / right turn signals were active when I attempted to turn after the screens went blank. There were no warnings, lamps, symptoms prior to the issue. Regarding the car multiple times did not result in the screen coming back. The screens did come back after leaving the cars turned off for 2 1/2 hours. On Friday morning I did update the Honda Prologue to the latest manufacture's software version using the car's built in software update feature.

My car makes a ton of noise when turning both right and left. Both driveshafts have been replaced and the noise has continually gotten worse. Honda dealership states that this is a known issue and no solution is in sight.

The back up camera has malfunctioned and is taking moisture into the lens, making it impossible to see out of. Due to this I cannot properly see blind spots behind my vehicle when backing up, putting those behind me at risk. The dealer confirmed this issue 4/10/2025. The dealer inspected the camera to confirm the issue. There were no warnings messages, or other symptoms prior to the camera failure. This issue first became known around 4/1/2025.

I leased this vehicle approximately three weeks ago, yesterday as I was adjusting the dashboard lighting, the service high voltage battery warning came on. Now the vehicle wont take a charge, the vehicle has changed the charge setting to 40%, and I cannot increase it. I 've reserved an appointment for 4/11/2025 for the vehicle to be serviced, and was told that I wont be given a loaner vehicle. This entire scenario is very inconvenient to say the least. This my first Honda and probably my last. I feel that my safety is at risk in this case, as I cant drive it now, since I cant recharge the battery, so the vehicle is totally unreliable at this time. There were no warning signs of this issue, and I'm grateful that the vehicle didnt die in the middle of rush hour traffic, or leave me stranded somewhere.