Symptoms of automatic transmission problems

What makes you think you have a problem

Once the car begins to drive the tranny works well. But once the transmission is put into drive or L, I expect the car to move at that time not hours after.

Tranny fluid.have the screen cleaned/get new tranny filter.while they are putting in filter have them check for anything visual

Once an all wheel drive goes. The party is over

my 94 toyota 2 wheel drive works fine in the forward gear but slips in reverse