I just got my 07 type s about a month ago and have about 1,500 miles on it. I notice it makes a faint thumping noise usually when hitting multiple bumps on a rough road. I cannot tell if this is a normal noise due to the sport suspension setup.
Does anybody else experience this? I guess I'll have the dealer look at it when I bring it in for the first oil change

I did a search and read about the rear suspension noise (my car does not make any noise from the back, the vin # is beyond the tsb range - by 4). I also read that somebody had their front sway bars tightened). What was the front suspension thump fix for the early production 07 tl type s

Thanks for any help