4r70w no first gear/neutral drop condition

[@Angelchente1]

Mine won’t go on 1st gear unless I gas it hard then it will jump and drive completely fine all gears but as soon as I go back to park it does it again.

[@KINGVIC87]

Did you ever fix it? I'm having a same problem.

[@raycook1503]

Forward drum sometimes fails where the selective snap ring sits. It gives a little, then the piston has to travel a little further, resulting in slippage until enough fluid gets under the pistion to "grab". A new updated forward drum is available that is solid and reinforced where snap ring sits. Also the TRS can be shorting out to cause nuetraling out.

[@r.s.grantwoodworking7691]

Bet first gear returns like normal now. Bam.

[@BuckoWW2]

Dang right!

[@Angelchente1]

So can I do this myself ???