Like many others I had my 09 go in for the TCM upgrade a few weeks ago, made a HUGE difference, and now I really love driving the car. However, I noticed something under the car makes a metallic click when: I put the car in gear, take the car out of gear, slow to a stop, start driving from a stop. In-fact, it seems to make this noise anytime I put or take stress off of first gear.

I remember somebody bringing this up a month or so ago, but I wanted to see if anybody has heard this before I go fight with the dealer.

thanks!