I have a refreshed 2017 75D with smart air suspension and only 2K miles. I recently notice some strange noise coming from the front suspension. The noise (which like clink-clunk/click-clunk, like something is loose) is most noticeable when I slowly going over speed bumps. I took the car to the service center in Costa Mesa, CA to have it looked at. I did a ride along with a technician and was able to easily reproduce the noise. I left the car at the service center (SC) for them to further investigate. Later that day i received a call from SC informing me that what I'm hearing is a known issue specific to dual motor with smart air suspension. The problem comes from the front struts. They said other customers have brought up the same issue in the past, they replaced the struts and the problem comes back a couple of weeks later. They said Tesla engineer are aware of the issue, but no ETA on when/if a fix will be available. Was wondering if any one else are experiencing this and have gotten some explanation/fix for the issue.