suddenly the car won't go forward or backward. What is wrong? on 2003 Ford Taurus

The car will not go forward or reverse. There were no symptoms prior to that, that I noticed. This happened suddenly.

by in Inver Grove Heights, MN on August 30, 2010
1 answer
ANSWER by , May 11, 2011
fwd piston,o/d one way ,oil pump shaft, converter, check psi if OK it will be a oneway or converter