Hi.
I'm having some trouble with my 4T60E and would appreciate any help. Here's what it's doing:
-Slips in any Gear selected, including reverse, when pulling out from a stop EXCEPT Low1. It will pull out ok if I don't give it too much gas and not on a steep grade. But will pull fine in Low1.
-Shifts fine while underway otherwise.
-No noticeable fluid smell or bad color.
-Has 100K miles on it.
-No fuses bad
-Will eventually "lock up" and pull out if given enough gas
-Problem getting progressively worse.
I'm no tranny expert so I have no idea why Low1 works good while the other selected gears don't.
Thank you in advance!