I posted this on the FB forum with little feedback - hoping the TMC would have an idea. Name that sound? The Loch Ness of Tesla I have been chasing a mystery sound that comes out of the front left hand side of my late-2015 90D. First-owner. Approximately 16,000 miles now. I have taken the car into the SC to investigate - they said it was a loose inner-liner in the wheel well. The sound never went away. The sound occurs during a left hand u-turn or right hand turn onto the street with normal acceleration. It sounds like a thumping sound. From a dead stop to hard acceleration forward it does NOT occur. Only during turns and much more pronounced in the morning. In the attached audio clip, it comes in around the 6 second mark. You can hear my turn signal followed by a thumping sound. You might hear my grocery bag moving a bit, ignore that. Curious if I am chasing something real or just a 90D characteristic. Thoughts?