do it yourself f@&k the dealer they work for money on a commission basis warranty doesn't pay as much as repair DO NOT GO TO THE DEALER.
all they do is fluid and filter you can do that,it is suggested every 30k
I used to work for a dealership an they rip you off if anyone else has worked for one here they will tell you.it's about the billing,and when you get your trans serviced i will bet they tell you they found something else,don't believe me try it.