How do you know your tranny fluid was low? How low was it? You do realize you have to shift through all of the gears to fill everything necessary THEN check your fluid while the car is still on. That's how you get an accurate measurement of hydraulic fluid in your tranny :P
Slip? What kind.. what gears.. A/t trannies arent that complicated. It could be something as simple to remove as a clogged valve in your valve body. More than likely its a clutch pack or something though
