Hi guys , I noticed that a lot of you guys have had this mysterious sound in front of your trucks and that nobody can't find, well I doug in deep this afternoon and found the problem for most of your mysterious aggravating sound in front cradle: if you have the original lower control arm ( because Ford has a new upgraded one now) the soldering around the bracket of your links bars on the control arm rusts , breaks , separate and makes an aggravating clunking sound at low speed!! See pic , so just have to purchase and install the new upgraded one and no more noise or whatever sounds in the front of your Edge!!