Submitted by rdm227 on Wed, 2019-11-13 04:42
This morning was driving to work around 5:30 AM on a four lane highway that was very straight and fairly empty using autopilot at 65 mph. All of the sudden as I was going under a bridge (had gone under a number more with no issues) the autopilot suddenly slowed the car down to 50 mph (though didn't try to swerve or anything) before picking back up to 65. It felt as if someone had slammed on the break as if they saw a speed trap. The only thing that seemed like it could have caused it was a car coming up on my right that was in its lane the whole time and got next to me, but wasn't swerving or anything like that. Has anyone had something like this happen to you?