Hi again.

After I dropped my rebuilt motor in, I've been having strange transmission anomolies.

I can be cruising down the highway, flat double lane doing 60 mph, and out of nowhere, the torque converter lockup will unlock, then relock backup again for no apparent reason.

It seems to do it maybe once every time I drive it.

Any ideas?

 

Could the the o ring seal at the front of the input shaft, could be the ECU locking and unlocking the soilnoid, maybe pressure leaking past the soilnoid. This is just my .02 might wanna ask probuilt.