We have had our model Y since June. Had a number of issues that have been fixed including misaligned trim, the back seat noise, loose amplifier, and a rock chip. One weird thing that the SC couldn't help with is ear pain my wife and I both have when in the car. Nobody there could experience it. I have a 3 and had an S before with no issues. I have been troubleshooting and narrowing down. I spent a lot of time on tailgate baffling and securing which seemed like it may have helped a little. I kept assuming it was driving and road noise related. Yesterday my wife decided to just sit in the Y with my sister and they noticed the ear pain with just the AC on. No driving. I just did the same and also experience. Its a mild pain in left ear for me tha takes a few minutes to notice and hangs around for maybe 15+ minutes after getting out. Wife changed the recirculate and the air out directions which seemed to affect the pain some. I ordered a wind noise kit yesterday but now seem to think that's not the issue. Live in Charlotte Nc, both of us are 40 which is much older than techs at SC. I have been trying to play with phone apps that measure noise frequency to see if that could be something but flying blind so far. Its frustrating because it seems so illogical. Any ideas? My wife wants to sell now which I am on board with if we cant figure it out.