Looking for some insight, I recently bought a 94 ETC 68,000 and in really good shape appearence wise. I have the feeling it may have sat a while or been owned by an older guy that didn't drive much. Anyhow I am experienceing what can only be described as a slight thud/Knock it seems, in the drivers side wheel well when I go over large dips. I notice this thud after the car springs back up and levels off. It is a really hard thing to put into words but I am trying my best. Is it possible that a good lube job hitting all the lube points is in order, or could this be somthing more serious (strut). It is not something that can be heard, and does not affect preformance just something I slightly feel. Any help would be great.