Warnings problems of the 2022 Dodge Durango

I was driving slowly in heavy rain and pulled up to a red light behind another vehicle. Just as I was almost fully stopped, my car suddenly accelerated on its own and struck the vehicle in front of me. The car is equipped with an automatic braking system that should apply the brakes when there is an obstacle. Instead, not only did it fail to brake, it accelerated fully. If the car in front of us had not stopped us, we would have entered a very busy intersection, where we could have been seriously injured and might have hurt others. We were about to enter the freeway, and if this had happened there, the outcome could have been catastrophic. There were no warning lights or alerts of any kind. It happened completely out of the blue. We had the car towed to the dealer in santa barbara, where no problem was found. We then took it to the dealer in thousand oaks, where we purchased it, and again no problem was found. The vehicle’s black box was checked, but because the car was traveling under 5 mph at the time, nothing was recorded. We contacted Chrysler and reported the issue. So far, no action has been taken, and for the past week they have not even returned our calls. The incident occurred on [xxx]. We cannot drive this car. We also cannot sell it, because we cannot knowingly expose someone else to such a life-threatening risk. Since the problem has not been identified and fixed, it could happen again. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).