Hello,
Thank you all for this wonderful, informative threat (especially
@ilovecoffee for your detailed video). I recently picked up my 2023 Model Y (built on November 2022). I don't think I notice anything that causes ear pressure, but I do want to reduce the booming bassy sound in the cabin when the car goes over the small bumps; and just the overall road noise in the highway. So this is what I gathered I need from going through this threat:
1- Install the vinyl tube:
2- Adjust the rubber stops, if needed.
3- I'll eventually try rigid stops after printing this
Tesla Model Y Rigid Hatch Stops by darkcrow101
4- Install butyl sound deadening:
5- Install wind noise seal (for good measure!):
I didn't include suspensions, because that's too costly and I don't mind the suspensions on 2023 Model Ys.
Does this summarize the ideas and list of things needed to reduce the cabin noise? Also are the above items in the right order if my main goal is to reduce the bassy booming sound inside the cabin when the car goes over small bumps, and also reduce the cabin noise in highway?
Thanks a lot again.