I have a thump that comes from the front of the AV when I stop and then release off of the break to push on the gas. This thump only happens on the first 2 or 3 stops, I do not here it after that. I took it to the Dealer and they could not get it to duplicate. I left the shop and sure enough it Poped the first time. I told them that I thought it was a break pad that would not release they checked it our and said everything was normal. Could any-one tell me if they have had this noise and if so was it ever determind what it was.