Sorry I mean more of a jolt sorta like a very small miss.
Anyway might have to talk to a driveshaft specialist as it is not the engine, wheels and only happens under load above 80k's an hour.
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Seems to be a problem on the CU2 too.
http://www.acura-cl.com/forums/showt...php?p=10664274
The black rubber bits that rest against the bonnet can be adjusted up and down they are both just above the headlight, I moved mine so they were about a 1mm higher to eliminate the hood chatter/rattle.
Funny thing is I replaced all the clips and the noise didnt go away, so did abit of exploration and came up with this method.
Well know i know what they are called "bump stops"
Thanks guys for that advice. I'll give that a try. I also read in the repair manual that the bonnet can be adjusted to move left or right or forwards or backwards. So I'll get the alignment checked to make sure its a plush fit. My vibration is most noticable on a cold start when the idle is higher than when the car is warmed up.