2008 FORD TAURUS Electronic Stability Control Esc Problems

1. AFTER BEING IN STOP AND GO TRAFFIC THE TRANSMISSION WILL START TO SLIP. I TRY TO PRESS THE GAS AND GO NOWHERE, LIKE I AM STUCK IN 1ST GEAR, I COAST TO A SAFE PLACE AND PUT THE CAR IN PARK START BACK UP AND IT WILL ACT COMPLETELY NORMAL AFTER THAT UNTIL ANOTHER 3 MONTHS DOWN THE LINE. 2. ONCE IN ABOUT 5/6 MONTH I TURN OUT INTO THE STREET AND THE 'ANTI SLIP' FEATURE TURNS ITSELF ON AND IT STOPS ME DEAD IN MY TRACKS. IT SOUNDS HORRIBLE, AND AFTER I RELEASE THE GAS IT WILL STOP. RIGHT NOW THE VEHICLE IS AT THE SHOP AND I REALLY HOPE THEY CAN FIND THE CAUSE OF THIS

ON 1/23/2018, MY 2008 FORD TAURUS EXPERIENCED, FOR THE FIRST (AND SO FAR, ONLY) TIME, THE SAME POWERTRAIN SYMPTOMS DESCRIBED AT FORD TSB NUMBERS 07-21-11 AND 08-26-13 (FOUND AT HTTP://WWW.REVBASE.COM/BBBMOTOR/TSB/DOWNLOADPDF?ID=139970 AND HTTP://WWW.REVBASE.COM/BBBMOTOR/TSB/DOWNLOADPDF?ID=147402, RESPECTIVELY). SPECIFICALLY, WHILE IDLING AT A STOP LIGHT IN PREPARATION FOR A TURN, MY VEHICLE SHIFTED OUT OF GEAR WITH NO INPUT FROM ME. I NOTICED THIS WHEN, AS I ATTEMPTED TO SLOWLY ACCELERATE INTO THE MERGE LANE, THE VEHICLE DID NOT MOVE. THERE WAS NO SOUND OR OTHER SIGN THAT THE VEHICLE HAD SHIFTED OUT OF GEAR SPONTANEOUSLY. I SHIFTED THE VEHICLE INTO REVERSE, AND THE VEHICLE ROLLED BACK AS IT SHOULD. WHEN I SHIFTED BACK INTO DRIVE, THERE WAS A SMALL CLUNK. THE VEHICLE DID NOT RESPOND TO THE ACCELERATOR, UP TO AROUND 1,500 RPMS. I PUT THE CAR IN PARK, AND HEARD/FELT A LARGER CLUNK, AND NOTICED THAT THE YELLOW WRENCH ICON ON THE DASH...

ON MY DASH, LIGHTS THAT SHOULD BE ON TO GIVE MILLAGE AND OTHER INFO WENT OUT SOME TIME AGO, FIRST THEY WENT ON AND OFF - ON AND OFF, AND NOW NEVER CAME BACK ON?

CAR WAS IN A PARKING LOT. I PUT CAR IN REVERSE AND VERY LIGHTLY APPLIED GAS PEDAL AND VEHICLE SHOT BACK AT A TREMENDOUS RATE OF S PEED WHICH I WAS UNABLE TO STOP AND VEHICLE WAS STOPPED BY HITTING A LOW CEMENT WALL. IF ANYONE HAD BEEN BEHIND ME THEY WOULD BE INJURED. *TR