NHTSA Complaint #11451800 — 2021 RAM 1500

Driving down the freeway using adaptive cruise control it was working very well, a car pulled in front of me and my truck slowed down. The car in front shortly after moved out of the way from in front of me. My truck immediately started accelerating hard to get back up to the initial speed. Traffic had come to a sudden stop in front of me but my truck continued to accelerate hard towards the now stationary traffic. I had to slam on my brakes and dive onto the shoulder else I would have wrecked. A similar situation happened a few days later when approaching a traffic light there was a car already stopped at the light. I had a car in front of me which was braking, my truck correctly slowed down. Just before coming to a stop the car in front switched lanes, my truck then punched it as if trying to get back up to the initial speed with a stationary car less than 2 car lengths in front of my I had to slam on the brakes else I would have slammed into the back of the stationary car.