2025 Buick Envista Complaints

When driving my whole dashboard including the radio goes black. I brought the car in December 2024 and the first time it happened I thought I was tripping and said if it happened again I was going report it. Well yesterday it went black on me twice in one day two different times and that is scary because I was on the highway and didn’t know what was going on. This is a brand new car in it should not be doing this.

The contact owns a 2025 Buick Envista. The contact stated that while driving at an undisclosed speed downhill, the vehicle started to shake abnormally. The contact stated that the check engine warning light was illuminated. The local dealer was contacted, but the vehicle was not diagnosed or repaired. The contact stated that the vehicle remained with the local dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 400.

While driving the information system screen that shows the speedometer, fuel center, radio, and displays go completely black and stay off for 30 seconds. They will restart and come back on. It will then stay on and then continue to flash on and off throughout driving. This poses a risk because I am not able to see any speedometer, see anything such as the distance between vehicles that show for safety and also causes me to think that car is shutting off each time it happens. There was no warning lights that pop on or any indication that it is going to happen. It just randomly does. Once it comes back on and reconnects to my phone, it will also cut off the sound every few minutes with brief pauses. All of this has happened more than one time of driving. Turning the car on and off did not help. I do have a scheduled appointment to get it into a dealer service center soon but I did see that this has happened on the 2024 model and it is now happening on the newer model too.

The contact owns a 2025 Buick Envista. The contact stated that while driving approximately 50 MPH in snowy weather and attempting to clear the windshield, the windshield washer fluid failed to spray properly. The front crash assist indicator to verify that the system has activated failed to illuminate intermittently. The blind spot indicator failed to illuminate on the side mirrors while other vehicles were approaching within the expected distance. The blind spot indicator light only illuminated once the approaching vehicle was already beside the vehicle. The contact stated that the back over prevention camera failed to display the rear of the vehicle due to condensation. The vehicle had been taken to the dealer who flushed out the washer fluid for the windshield wiper due to ice forming in the fluid. The dealer was unable to determine the cause for the failure of the front crash assist indicator. The dealer implied that the system would only activate if the driver was operating the ve...

I purchased the vehicle on 12/21/24, and I now have a check engine light with a code related to "The Engine and Transmission System is not performing as expected. An issue has been detected in the Fuel Management System used to maintain, control, and monitor fuel consumption." I am not sure if my safety is at risk as the service center cannot currently schedule a service appointment to confirm the issue.