2025 BUICK ENVISTA Electrical System Problems

Window will not go back up. Also when the windows are Locked ( Light indicator on) THEY STILL GO DOWN. My driver window was half way down and would not go back up. The Fuse was checked and Did not need to be replaced. Approximately 6 hours later window went back up.. WEIRD

Passenger window will go down while LOCKED. Strange noise from front cabin

The vehicle’s infotainment/display screen (center touchscreen system) malfunctions. The screen flickers, freezes, becomes unresponsive, and frequently fails to connect. The malfunction creates a safety concern because the screen controls critical functions such as navigation, rear-view camera display, Bluetooth/phone connectivity, and vehicle settings. When the screen freezes or flickers, I am unable to safely access navigation or hands-free phone features, causing distraction while driving and increasing the risk of an accident. The issue has occurred repeatedly during normal vehicle operation. There were no warning lamps prior to the malfunction. Symptoms include screen flickering, freezing, delayed response, and loss of connectivity. These symptoms began intermittently and have progressively become more frequent over time.

The infotainment system blacks out intermittently. The speakers will go out along with the infotainment. This has happened on several occasions I have pictures that are dated and time stamped. All the lights on the infotainment went out to include the odometer as I was operating the vehicle. I first thought the vehicle cut off then moments later the infotainment turns on and the speakers and odometer is working again. This has happened intermittently on multiple occasions. The vehicle has gone to the dealer 3 times but they are stating they can’t duplicate. So they can not fix it and issue is not resolved.

The contact owns a 2025 Buick Envista. The contact stated that the check engine warning light was illuminated. While driving at an undisclosed speed and depressing the brake pedal, the vehicle jerked abnormally before coming to a complete stop. The failure also occurred while attempting to accelerate after stopping at a stop light or a stop sign. The were abnormal grinding sounds intermittently coming from the vehicle while driving at various speeds. The infotainment center also overheated and blacked out intermittently. The vehicle was taken to the dealer, who diagnosed that the sensor was moist after the vehicle had been on the lot for a while. The vehicle was not repaired. The failures persisted. The manufacturer was not informed of the failure. The failure mileage was approximately 700. The VIN was not available.

Mileage: 700

The contact owns a 2025 Buick Envista. The contact stated that the infotainment center and instrument panel were intermittently inoperable, while driving at various speeds or while idling. The contact had to turn off and restart the vehicle several times for the systems to operate as needed. The vehicle was taken to the dealer three times. The first time the vehicle was taken to the dealer, the dealer rebooted both systems however, the failure persisted. The second time, the vehicle was taken to the dealer and the systems were reprogrammed; however, the failure persisted. The third time the vehicle was taken to the dealer, the dealer diagnosed that the instrument panel screen needed to be replaced. The dealer stated that the instrument panel screen needed to be replaced; however, the part was on backorder. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 125,000.

Mileage: 125,000

I have not yet taken it to be checked. I will soon. The rearview camera has gone out completely, it still beeps if I am too close to something. Sometimes the infotainment screen does like a crossover screen malfunction type of issue. This put myself and others at risk because I rely on the camera and although it beeps, I still would not be able to see what is behind me. There was nothing the warned or indicated there was an issue. This is a brand new vehicle so not even sure why this would have occurred on such a newer vehicle.

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.

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 at unknown speeds, the speedometer gauge went blank. While driving at an undisclosed speed, the vehicle shut off. The speedometer started flashing, and the MPH changed. The contact stated that 71 MPH was displayed on the speedometer and continued to flash and increase. There were no warning lights illuminated. The vehicle was taken to the local dealer, where the system was upgraded. The vehicle was repaired, but the failure recurred. The vehicle was taken to another local dealer, Ferguson Buick GMC (1601 N Elm Pl., Broken Arrow, OK 74012); where it was determined that a factory reset was needed. The vehicle was repaired, but the failure persisted. The dealer suggested that the vehicle be taken to another location. While driving at an undisclosed speed, the speedometer became inoperable for five minutes. The instrument panel was blank. The manufacturer was contacted, and opened a case, but no additional assistance was provided. The failure mileage was approximately 250.

Mileage: 250

What component or system failed or malfunctioned, and is it available for inspection upon request? The instrument panel (or instrument cluster) is malfunctioning. The issue is intermittent, meaning the instrument panel blacks out unpredictably. Yes, it is available for inspection upon request. How was your safety or the safety of others put at risk? When the instrument panel blacks out, all critical information such as the speedometer, fuel gauge, radio communications, traffic safety alerts, and other essential displays are completely unavailable. It’s like driving without any reference, which puts everyone at risk because the driver is essentially "driving blind." Has the problem been reproduced or confirmed by a dealer or independent service center? Yes, the issue is currently being investigated by the dealership. The problem mirrors the symptoms outlined in the A232424320 Intermittent Instrument Panel Blackout Safety Recall issued in November 2023. The dealer has been attempting to resolve the issue for three weeks with the vehicle, and they even provided a loaner vehicle (Buick Encore GX) that exhibits the same problem. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives, or others? The vehicle is currently being inspected by the Buick dealership where the vehicle was purchased (Shamaley Buick GMC OF EL PASO TX). Were there any warning lamps, messages, or other symptoms of the problem prior to the failure, and when did they first appear? The issue first appeared just days after purchasing the vehicle. There were no prior warnings or messages before the instrument panel began malfunctioning. In fact, the loaner vehicle provided to us has now been in use longer than our actual purchased vehicle, and it displays the same problem.