About 30 miles after starting a 1,500-mile road trip, the infotainment screen and driver instrument panel both went completely blank. After about 60 seconds, the system apparently rebooted, restoring both screens to normal operation. However, during that minute I was driving at approximately 75 mph on Interstate 90, and I had no access to certain vehicle controls and no way to verify my speed or see messages about cruise control. The error generated no warning lights or error codes, so I have not reported the issue to the manufacturer or dealership. The issue occurred with the odometer at about 180 miles. The odometer is now at about 1650 miles. I have not experienced the issue again.

- Rapid City, SD, USA

On Dec. 19 the infotainment system and the instrument panels both went blank. I was driving away from my home. I touched a button on the steering wheel that controls the content of the screen that is the main instrument panel. The heads up display failed as well. The car kept running, but I could see any information such as my speed, my battery level or any of the other usual information. I could not reboot the system by myself when I called the dealership, but they said that after I handed it over to them, that it was rebooting. I took it back home and it seems to be working normally, but nothing Planet Honda did will guarantee that this will not reoccur. Planet Honda said they have heard of this happening to others, but that it's rare. If you google this problem, you can see other Prologue owners have had this happen.. This is very upsetting and potentially dangerous to not know your speed or to be able to control the lights of the car and other items. \

- Evergreen, CO, USA

While driving, both screens went completely black. Without the screens I was not able to monitor speed, no access to headlights and no access to adjust one pedal driving mode. All audio stopped as well. At first I didn-??t know if I lost power to the entire vehicle, which distracted me from driving. Once I got my bearings, quickly accessed that the vehicle did not lose power, I pulled over. No warning lights or messages prior to this incident. No warning at all. It took about 10 minutes before both screens came back on. Being unable to monitor vehicle status and unable to see speed and no access to multiple options without the screen, put my safety at risk and other people around me at risk. I have not taken it in for any inspection at this time. This just happened yesterday.

- Burnsville, MN, USA

My Daughter left to go to school and when she got on to the road from driveway both screens on car went out. I had her come home and tried to get the dash to come on by turning car off then back on multiple times and nothing happened. Called Honda roadside assistance to get vehicle towed. Went back to vehicle to try again and the dash was working again. Called Honda roadside to update they suggested still having it taken to shop to be looked

- Bridgeport, OH, USA

When backing up rear park assist slams on brakes with no person or vehicle in sight. Incident #2 While driving on the highway all screens including radio and instruments went out leaving no access to range or speed. Had to take to Honda dealer for factory reset. Incident #3 Axels are clicking and shop states are broke and on back order. Vehicle had less than 8k miles on it when issue started.

- Barnegat, NJ, USA

on 03/12/204 the car dashboard indicated "high voltage service" for my third time and it did not want to take a charge, I went to the dealership they took the car for days they gave it to me on 05/12/2024, they told me they found nothing, the same day I was driving around 8 p.m. the car gave me the same problem,

- Newark , NJ, USA

On [XXX], around 8 PM, I was driving north towards DeLand, Florida on the highway at approximately 70+ miles per hour when my 2024 Honda Prologue started to slow down on its own. The air conditioning system shut down, and a warning displayed on the dash: -??Service High Voltage System.-?? I immediately drove home and contacted CarSafely, fearing that the car might become stranded and was not safe to drive. The following morning (Tuesday, [XXX]), around 8 AM, I emailed and called the Coggin DeLand Honda service department, informing them of the issue and sharing photos and a video of the incident. The error/warning disappeared after turning the vehicle on and off several times. Coggin advised me to bring the car in the next time the warning appeared on my dashboard. On Thursday, [XXX], around 12 PM, I was driving on [XXX] towards Daytona Beach at around 70 mph when the vehicle suddenly slowed down again. The air conditioning system shut down, and the service warning -??Service High Voltage System-?? appeared on my dashboard once more. I immediately got off the highway and stopped at a safe location to turn off the vehicle and document the error and warning on my dashboard. I emailed Coggin DeLand Honda again to inform them of the issue. On Friday, July 5, 2024, I took the car to the Coggin DeLand Honda service department, where they connected the vehicle to their computer for a diagnosis. The service department detected the error and reset/cleared the error code. However, the service tech informed me that they could not fix the issue due to insufficient information, as the vehicle was built by GM (General Motors Corporation). They advised me to return directly to the dealer without an appointment if the error reappeared. On Monday, [XXX], around 8 AM, while driving at approximately 25 miles per hour on a local road near my home, the -??Service High Voltage System-?? error reappeared. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Deland, FL, USA