"I just had my expert mechanic change the transmission fluid, and he
me go through all the gears a few times with my foot on the brake, to
remove any trapped air, so he could top up the fluid accurately"
I had my expert that charges $70 an hour do mine a while back. When I
checked it a few months later, it was way over filled, at least a pint.
Don't know exactly, as I used a oil bucket/pump gizmo to suck it back
out and it went into the bucket of used oil.