Owners/service Manual problems of the 2017 Chrysler Pacifica

While driving down the road my vehicle experienced complete loss of power. I had to manually steer it to the side of the road. After several minutes it restarted and ran fine. This happened right at 6000 miles and again at 6973 miles, same scenario with both. The doors and radio is also acting odd. I beleive there is some sort of electrical issue. Both times before the vehicle powered down I was going 70 +miles an hour, heat came all the way on and power shut down. My star # is 1728582. Chrysler told me maybe I was driving to fast???? vehicle us only 3 months old. Dealership confirmed they had another Pacifica in the shop for the same reason.

Right sliding door does not close on own. It stalls out and has to be manually closed. This problem started in October 2017 and continues to the present.

My concern is with Chrysler's fcw system. The system does not work as described in their owner¿s manual both in city and highway driving. Specifically it does not detect, no matter the selectable settings, that my vehicle is approaching a car ahead dangerously. The system is supposed to warn with sound, display, and brake nudge. According to Chrysler, the system will only work as described if I am approaching the vehicle head unsafely with my foot still pressing the gas. However, even with my foot still pressing the gas peddle, the system will not respond with any of the warnings. I have reported my concern to the dealer and Chrysler customer service. Chrysler customer service and the dealer said that they cannot do anything about my complaint since there are no trouble service codes logged in the vehicle. The acc system works as described in the owner¿s manual. The fcw system uses many of the acc system without the auto braking feature. The fcw system should work, but it doesn¿t. The system in my vehicle is useless since it does not do what it is intended to do which is to mitigate a collision by alerting an inattentive driver.