Just got my 4l60e back from a refresh. Used the same vig 3 disc 3600 as it worked perfectly before.
Nothing was broken in the trans, fluid was perfect this was more of a maintenance refresh before going to the track.
In the video I have someone going to drive after about 10 seconds.
It's like a fluid rushing noise from the front of the trans only in drive and reverse.
Weird thing is its very intermittent. I go drive around all day with no noise. Stop for gas start up put it in gear and it makes noise. Stop again and it's gone.
There is more time with no noise than with.
https://youtu.be/dr7QpJBX-E8
Thanks
Alex
