2025 Buick Enclave Engine problems

replaced under warranty at 11,845 miles. CAR WAS IN SERVICE FROM SEPT 26-OCT 23, 2025. BRAKE NOISE STARTED 2 DAYS LATER-TEXTED ADVISOR Dec 4-Car continues to shake and brakes continue to make squealing noise. Have email from GM TAC stating "SOME noise from the brakes is a normal characteristic, especially if the brakes are cold or wet. this is a condition we have no control over as it has to deal with the environment and weather. I LIVE IN FLORIDA! CAR WAS IN SERIVCE DEC 4-DEC 26, 2025. NO RESOLUTION AGAIN Feb 6-Car leaking and overheating, passenger rear window not going down, exterior antenna cover came off, still shaking and brakes still squeaking. I WAS TOLD BRAKES ARE NO LONGER UNDER WARRANTY AND NOTHING THE CAN DO AFTER 7,500 MILES YET THEY WERE PREVIOUSLY REPLACED AT 11k MILES AND I'VE VOICE CONCERN FOR MONTHS AND NOTHING WAS DONE BEFORE. AND OTHERS WERE REPLACED EVEN OVER 7,50MILES I am concerned over the safety of myself and my family with these continues brake issues.

interstate, my wife and kids could have been killed from high speed impact at the rear of the vehicle could have life impacting injuries or death. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Inspected by Dealer Don Hewlett Chevrolet Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? None at all

traffic. The vehicle suddenly lost power and shut down, forcing us to coast to the shoulder while traffic was moving around us. This created an extremely dangerous situation that could have resulted in a serious crash, injuries, or fatalities to my family and other motorists. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes. The Buick dealership confirmed the engine failure and advised that the vehicle needs a replacement engine. The vehicle was towed directly to the dealership following the incident and was declared inoperable. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives, or others? The vehicle has been inspected by an authorized Buick dealership service department. The manufacturer (GM/Buick) has been notified, and a corporate case has been opened. Were there any warning lamps, messages, or other symptoms of the problem prior to the failure, and when did they first appear? Yes. Multiple warning alerts appeared immediately before the shutdown, including critical warnings such as low oil pressure and instructions to turn the vehicle off. Moments later, the vehicle lost power completely and shut down.