Brake Light On problems of the 2018 Buick Enclave

On 1/06/2020, while driving, the brakes locked up on my 2018 Buick Enclave. (mileage about 23,000) the vehicle has an electronic parking brake ,which was off. Suddenly, the parking break light came on and service lights were illuminated. Fortunately, I was able to navigate to the side of the road, call gm and the car was towed to a local dealer. Several weeks earlier, upon starting, the parking brake light would not go off and the car would not move. After letting the car sit for a period of time, the light went off and I was able to drive the car. I went to the service department of a local dealer. , explained what happened. They told me that I should come back in when it happened again, so they could read the code and noted they have not heard anything around the issue before and that no bulletins have been received from gm. As I understand, as of last evening, gm has not given them any direction. I believe this is a potentially serious safety issue and from an internet search, it appears others have encountered the same problem.

Random activation of parking brake while the car is in drive. Most often occurs when on a slope and a low speed. Multiple incidents have occurred since purchase it has continued to get worse. The vehicle has been in for service many times with no resolution. I opened a case with gm on 9/12/2019 but they have not returned my calls or emails since 10/3/19. . Read more...