2025 Buick Enclave electrical problems

ELECTRICAL SYSTEM

Driving at 30mph and all the dashboard lights turned on and all the warnings kept popping on the dashboard and 30 seconds later the brakes were not working when I was approaching a busy intersection. I was able to pump the brakes and stop the vehicle and put it in park and the vehicle shut off and nothing would work - not even the hazard lights. The vehicle is currently at the dealership being assessed.

NHTSA complaint #11740224 — an unverified report by a vehicle owner.

COMMUNICATION: AUTO CRASH NOTIFICATION

See attached document for complaint.

NHTSA complaint #11718739 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM:12V/24V/48V BATTERY

See attached document for complaint.

NHTSA complaint #11718739 — an unverified report by a vehicle owner.

COMMUNICATION

See attached document for complaint.

NHTSA complaint #11718739 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Digital dash display is completely black. There is no display of speed, lane departure, back-up camera or parking assist/surround view camera. Neither vehicle restart nor software reset corrects the issues.

NHTSA complaint #11712604 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

I wanted to update a previous report. The vehicle had had some odd electrical issues. The brakes ended up failing while driving but no electrical issues at the time proceeding it. What I wasn't able to report before was that the brake pedal sunk to the floor with no effort to stop the vehicle at all. The emergency brake is a button on the left side of the vehicle which was attempted to be engaged to stop. It made no effort to stop whatsoever. The vehicle is a danger to society. I just got it back from the dealership and they made an update to the computer or console but replaced no parts. These all need to be recalled no one should be driving these.

NHTSA complaint #11696262 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Completely lost all power brakes while on the road today. Owned it for about 11 months. Looking like the master cylinder. We've been having random electrical issues when we're cranking it up. Weird sound coming from the dash when the AC is on on occasion. Like the car wasn't fully kicking over even though the engine was running. Sometimes turning it off and turning it back on would make it work.

NHTSA complaint #11695242 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

The wireless charging tray on my Enclave gets the phone very hot. It gets so hot that my phone shuts down. This happens with Pixel, Samsung and Apple devices. There are several reports on the web regarding this issue. I even tried to charge my phone without a case same issue. This is a concern because it can cause a vehicle fire. The batter gets so hot that it can easily catch on fire

NHTSA complaint #11695257 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Check engine light came on first and then the infotainment went blank for three days. Took to dealership for the software update which shut the infotainment system down completely.

NHTSA complaint #11653173 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

The contact owns a 2025 Buick Enclave. The contact stated that while operating the vehicle, the display screen intermittently malfunctioned and only a black image was displayed. During the failure, several safety features were unavailable to the driver. The speedometer, fuel gauge, TPMS, and the backup camera were unavailable. The vehicle was taken to the local dealer who reprogrammed the display unit, but the failure reoccurred intermittently. The manufacturer was notified of the failure. The failure mileage was 800.

NHTSA complaint #11621571 — an unverified report by a vehicle owner.