gump9000

Require some HELP if possible ? DRIVING MY Vito on Sunday & stopped @ traffic lights, suddenly I heard a rumbling from below & when I pulled away it went with a jerk , kept driving about 65mph 4r about 100mile & every thing seemed ok till I came 2 a stop & then accelerated , delayed reaction ? dropped transmission fluid & seams very dark with some metal filings ??? this van has only done 26000 miles but is 5yrs old torque converter or transmission ??