As I accelerate, the car sometimes pauses during shifting. Then it will clunk into gear. Another thing is as I'm driving down the freeway at a constant speed, then try to slowly accerate, it will do do the same. Like it wants to shift, but it won't until the last minute, then it clunks into gear. One other thing it does is I will be at a light. When I start to go, it almost will stall, then it will kick in and go. It only has 70,000 miles on it. Fluids are just fine too. Are there any known service bulletins out there that I should be aware of? Or is there anything else that could help. I hate to just take it to the dealer without any info about it. Cause I know they will rape me for more money any way they can...