2001 Ford Sport Trax with a Thumping/Rattling noise in the front,

2001 Ford Sport Trax with a noise in the front, sound as if it is coming from the area It
around the front door. The noise get worse on a left turn and less on right turns. The
front end was rebuilt two years ago and the local shops tested everything in the front
end and it very tight. The sound is a thumping rattling noise like something is loose. I
just replaced the front shocks with a better one before I had the shop check it out. Any
help would be greatly appreciated! Thanks