Originally posted by sesomba:
FOUND OUT IT WAS THE IDLER PULLEY AND TENSIONER PULLEYS THAT WERE MAKING THE NOISE.
I had the odd bumping sound comming from the passenger side. Pulled the upper timing cover and found my timing belt chewed up on one side and the belt was riding on the edge. Ford found the idler and tensioner to be faulty. the car had uper 20's to lower 30thousand miles on it. So Ford fixed it under warranty cause the pullys were bad.
