Dead truck/fried starter

[tryingtostay]

My 2020 ecodiesel , about 58K miles, died while driving, an emblem of the push start appeared on the screen and that was it. Dealer replaced the starter, then the oil, while test driving same thing happened to them and they also had to be towed back. They say the starter was " fried", no evident water leak from sunroof, don't know why, say they are waiting for Dodge Ram engineers take, does anyone else know?

 

[autoX]

I wonder how the engine turns (crank pully rotating) when hot? Main bearings? Hope not