2014 GT 5.0. Auto trans with 6000 miles....wife's car...babied ....calls from work ...car revs up ...won't accelerate....slips......I go and check it out.....acts like torque converter not locking up.....motor revs ...car barely moves. .???....do these transmissions have a module that locks the converter or s the converter shot?...I tried putting it in manual mode and shifting it ...still slips and fails to engage torque converter ....calling dealer and having it towed tomorrow.....any thoughts??? I'm almost positive it's the converter....not sure if there's a sensor or switch that could cause it to fail.....as in an easy fix verses replacing the converter on a new mustang