After reading about the TSB on this website, I was driving towards home when it seemed like my car was in neutral. In other words I had no forward power. I then shifted into neutral and back to drive and everything was o.k. I called the dealer and made an appointment and they applied the update. Everything was fine and the car shifted much smoother than before even though I had no complaints about the way it shifted then.
I think I have a new problem. I recently took a 400 mile trip and could not get over 36.6 mpg. I had taken the same trip twice before the TSB upgrade and managed an easy 40 mpg with speeds of 65 - 70 mph.
I'm now wondering if anyone else has seen a drop in mpg after the TSB upgrade?