Does it do it more warm or cold? How many miles on the car? Have you changed the tranny fluid?
If you have not changed the tranny fluid in quite a while (or never)
. Then I would do a quick drain and fill (not a flush) This will get out about a third of your old tranny fluid. Run it for 1000 miles or so and do it again. In the mean time see if it is getting better or worse.
Gary
If you have not changed the tranny fluid in quite a while (or never)
Gary