NHTSA Complaint #11447980 — 2005 DODGE RAM 1500

I want to make a complaint because the engine in my 2005 dodge ram 1500 Magnum stalling very often, engine stalling on the traffic freeway couple of times that I have to restart the vehicle quick, good thing cars going slow. The most scary time was when I was making a right turn on this busy avenue and the engine stalled and almost got hit by other's cars the engine stalling very often that already know when it dies I put it on P and restart it as quick as I can before I get hit by other car. The next issue. It makes a grinding sound underneath when taking off at very low speed. I not sure if it is the differential or a wheel but it something there I took it to the mechanic he fix something that was woren it connects to the differential but still makes the noyse. Too many problems with this truck.