We have occasional issues with the car coming to a very abrupt stop for no apparent reason. Typically this will happen when going through an intersection or pulling into our garage. Auto braking has been disabled in the system settings for quite some time, and in fact, each time we get in the car we see a warning that forward anti-collision braking is off. This has happened twice withing the past 4 days and we have concerns that if it continues to be a more frequent issue it will cause an accident. I recently spoke with another GM owner who told me they are experiencing the same issue so I thought I should log a complaint to hopefully help instigate a recall/fix.

Automatic emergency breaking engaged while driving through an intersection when there was no danger or incoming car or need for it. If the car behind us was not paying attention they could have rear ended us.