i have an 88 full size bronco 4x4 with an automatic transmission. after the
truck is driven for about a mile the tranmission starts to slip and within
a few seconds i loose all gears. when i stop and try to shift into park, i
can hear the gears grinding like they are free spinning. the truck will not
engage any gears unless it sits for a few days. when this first happened it
developed a leak that seems to be coming from the point where the fill tube
connects to the transmission. i have dropped the pan and the fluid was clean
with no metal flakes or peices in the bottom of the pan. i changed the
filter, gasket and fluid and its stil happening. any ideas? thanks