My 98 with about 100k has started makeing strange noises from the front . It first started when making a left or right turn it would feel (thru the steering wheel) like the tires were crabing almost as if in 4wd on dry pavement. Then this stoped about a week ago and it now makes a scraping noise from around the front wheels when going around corners at moderate speeds. Have pulled wheels and don't see anything that stands out. Any ideas (u-joint) ??? Thanks jw