Anyone know of, or have details on a TSB for the MDS?? My car is currently in to be checked for the "water in transmission" issue. I have been experiencing low gear slipping (while vehicle is cold) and a slight vibration at highway speeds (above 60). As well as noticing that my Avg MPG has dropped almost 2 MPG over the last month w/ no differences in driving habits. The service rep just called to tell me that they road tested the vehicle, and (of course) could not duplicate the problem, and also the fluid checked out fine. However, he did mention that the tech had a TSB that he was using regarding the MDS, regarding the MPG but that I wasn't experiencing any of the other symptoms. Anyway, they are still investigating that one, and I really didn't get much out of the advisor about the TSB. Just wondering if any one here may know of it.