NHTSA Complaint #11657993 — 2020 RAM 1500

There was a griding under the hood and may lights went out. The dealer said my ETORQUE/alternator needed to be replace. That was done approximately 4/10/25 under an extended MO PAR warranty. Since getting the truck back, it has stalled on me 3 separate times, all at red lights. Twice when the 'auto stop' was engaged and then the car lurched forward after the stall had occurred for about 2 seconds, the third time the 'auto stop' was off, and the stall occurred for about 4 seconds, the car rolled backwards even though it was in drive and then it lurched forward and went. Dealership can't replicate the issue so they are telling me can't fix anything. I am very worried that the car will stall on me at another light or on the highway and something very terrible will happen.