My Jan 2021 MY LR has been at the Tesla service center since Thursday as they try to diagnose a noise from the rear end. Under acceleration, braking, and cornering (so pretty much any time it’s not standing still) there is a loud clicking sound that emanates from the rear end. The first attempted solution was to replace the HV battery terminals (on the vehicle not the battery pack) which did not successfully fix the problem. So, they’re kinda back to step 1 have no idea what’s wrong, and the app shows that my car will be ready on 12/24. I’ve seen a few threads about newer builds having a clunking sound that resulted in a battery pack replacement, but haven’t seen anyone with the early 2021 builds with this issue. Anyone had a similar problem? Also, I have no idea why they thought it was a battery terminal issue; as most of you know you don’t really get to talk to the technicians just the the person who is responsible for calling with updates.