If you're talking about suspension noise, get it up on ramps or a lift and get under it and grab sway bar, end links, etc. Sometimes the problem is very easy to find. These cars seem to have some fairly classic problems. Very annoying but not a deal breaker for ownership, IMO.

48k on mine and the end links were painfully loose and quite easy to pinpoint as the culprit just by grabbing them and shaking them. Cheap parts.