automatic issues

Hello all, I have a 2016 Mustang GT (California special) with the automatic transmission. Last night, when I was at a stoplight, I put it in S from the shifter and gave it about 20% throttle, then midway at about 4k RPM, I went WOT (still in 1st gear). The RPM went all the way up to past 7K...

Today while attempting to reverse into my garage my 2019 GT had zero power when switched into reverse. The it showed it was in reverse and the reverse camera activated, but upon applying pressure to the accelerator there was zero engine power being made. During this the RPMs didn’t move at. I...