I have noticed this on occasion in the past but it seems to happen all of the time now. On the shifting point, the engine will rev up about 500 rpms before actually dropping down into the next gear. Has anyone who has had a tranny failure experenced this? Also when it does shift into the next gear under harder acceleration, there is a slight vibration felt. I am concerned. Can anyone help?

 

Don't Panic, but that is a typical symptom.
Have the dealer check it out, he'll probably do a flush.

:-jon