2008 BMW 535I Structurebody Problems

WHILE DRIVING, THE CAR STOPPED ACCELERATING AND A TRANSMISSION MALFUNCTION WARNING CAME UP ON. THE FAN ON THE ENGINE ALSO CAME ON VERY LOUD AND THERE WAS LOTS OF EXHAUSTED COMING OUT. I DROVE SLOWLY TO A SHOP. ONCE AT THE SHOP THEY STATED THEY COULD NOT GET THE CAR TO SHIFT INTO GEAR. THEY DID DIAGNOSTICS ON IT AND SAID IT WAS A SHIFT MODULE THAT NEEDED REPLACED, I HAD IT REPLACED AND IT DID NOT FIX THE PROBLEM. THEY THEN SAID IT NEEDED A RESET THAT COULD ONLY BE DONE AT THE BMW DEALERSHIP. BMW PERFORMED THE RESET AND THAT DID NOT FIX THE PROBLEM. BMW DIAGNOSED THAT THE TRANSMISSION PUMP WAS OUT AND A $9K TRANSMISSION NEEDED TO BE REPLACED. THE CAR CONTINUES TO NOT BE DRIVABLE, NOT STAY IN GEAR. IT HAS ALSO STARTED SPITTING OUT MILKY SUBSTANCE FROM THE EXHAUST LIKE THE COOLANT IS LEAKING...