5r110 slams after hard acceleration

[disturbed_stroken]

On a side note since I didn't get a chance to drop the pan today put truck in tow haul mode to haul a trailer all activity was normal till down shifts. I don't know enough about trannys but it feels like my converter is having issues locking and unlocking causing weird shifting to compensate. But I will be dropping the pan hopefully tomorrow fingers crossed I don't have a ton of friction material chilling in the bottom.

 

[wackyman9]

How are you making out, any luck?

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[disturbed_stroken]

So a few days after our conversation I slipped like crazy and got p0766 and p2703 so as mark would say it could be a sticky direct drive solenoid but most likely clutches are toast. So if anyone finds this thread and have the beginning symptoms hopefully a new solenoid or fluid would prevent you from a rebuild.