Transmission Thump

I noticed the other day when I was going about 40 and slowed to make a rolling right turn. Once I made the turn and pressed the gas pedal the transmission thumps from it seems 1st to 2nd gear. It doesn't happen all the time when I took it to the dealer for an oil change I told him to check it out and after a test drive they didn't feel it. I have a 2004 TB with 9000 miles. Anyone have the same symptons or is it normal?

Happens to me too... if you want it to happen with the mechanic, make sure you take them out with you. I have found that when they take it out on their own, they always say there is no problem, or they couldn't re-create it. It comes down to it just being a shifting problem. I haven't had time to get it looked at or corrected, but I need to soon, almost at 30k.

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