hi everyone, am new here. i just wanna say that i have also a similar problem. i have a ford explorer 1996 XL 2WD 4.0L V6. i think it uses a 4R44E/4R55E transmission. the problem i have is that one day i was driving and the car just stoped. then it would only take reverse , no forward gears. i payed to get it towed home. then i let a friend drain the transmission fluid and it was black. i think it could of been mixing up with the coolant cause the coolant was looking weird too. but anyways , i changed the transmission fluid and the trans filter and still only getting reverse. i dont hear the shift noise anymore when i change gears. i only hear it when i put it in verse. at certain times it actually took drives , but for the most , the forward gears are gone. what should i do ? buy a valve body to do a full rebuild ?