Rattling noise?

[65rbdodge]

It's on my wife's 2020 nissan versa, has 30000 miles on it. You have to hit a pretty good bump the hear the metal on metal rattle. I've been over and under the car 3X I replaced the sway bar end links. I've removed everything from the interior and trunk. I've grabbed/pulled/shook every part of the car and found nothing. I gave up and took it to our trustworthy mechanic, he found nothing/charged nothing. I think it's a front end noise, she says it's coming from the rear. Any suggestions on where to look next?

 

[AJ/FormS]

Have you asked a dealer if there were any recalls or advisements ?

 

[65rbdodge]

I haven't, I'll do that tomorrow

 

[junkyardhero]

i chased my tail around on a similar issue with Dr. The Mrs Hero's '15 corolla. turns out it was the anti-rattle clips in the calipers. but same thing in that it would take a pretty big and sharp bump for them to ring. it legit sounded like a loose spring or end link clanking around up in there.