2018 regal gs

Figured I would post my progress in my own thread on my GS I’m slowly working on. I got the car last year, she’s a 2018. Had 5000km on it when I got it, at a little over 22,000 now and it’s my daily. Just started modifying it a couple weeks ago. So far I have the windows tinted with ceramic...

Hello everyone! I have a 2018 Regal GS, over the last month or so, I've started getting a strange noise from the exhaust (or so I assume). I was thinking it was the diff, like others have had issues with. But my issue happens when stopped! Basically, when idle, the car will start to vibrate...