help today when my dad was driving my accord something happend real bad he said the car suddenly loss power and he pulled over to see what happend. so then he called me. so i went to see my baby parked on the side of the street and went to turn the ingition on and seemed fined then i put the car in D4 and let go of the brakes all of a sudden i hear some clanking noise and the car would not move. its like in Nutreal or something. im thinking this is a tranny problem but dont know excatly can any one recommend me what to do?