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  1. S

    High pitched fan noise when driving 30+ mph

    Some Tesla's are fine, but some are not. My advice to those taking delivery of a new Tesla. Yes, take delivery, BUT: 1) DO NOT trade in your old car. It's not worth any small financial benefit or convenience factor. Wait to make sure you absolutely love your new Tesla and drive it around...
  2. S

    Ear pain/Pressure help

    Update. The ear pressure is gone after adjusting the rubber stoppers in the following way. Screw the two center ones above the rear bumper all the way in and leave them there. Contact is not necessary there. Then adjust the ones on the sides until it just barely makes solid contact. This is...
  3. S

    High pitched fan noise when driving 30+ mph

    OP here. I took the car in to the Service Center. The technician was experienced, very respectful of my concerns, and acknowledged the noise. He replaced what he described as the AC compressor part 41CC(1501256-00-K). However, the noise is still present. He said that this is just a normal...
  4. S

    Ear pain/Pressure help

    We have 2 Model Y's. Took delivery of our first one in Oct 2020. It is very quiet, no booming, no rumbling, no ear pressure. So lovely, in fact, that we went ahead and bought another one. Took delivery in early June 2021. They look the same, but they are definitely not the same car. The...
  5. S

    High pitched fan noise when driving 30+ mph

    Yes, it has the acoustic foam wrapping on the compressor.
  6. S

    High pitched fan noise when driving 30+ mph

    OP here. Frustrated after owning the car for two days, I removed the frunk cowl cover to see what was going on. Parked in my cool garage, the heat pump was surprisingly loud. Here's a video of it as I turn on the AC fan from 5 to 9 then to OFF. Even when it's OFF, it gives off a high-pitched...
  7. S

    High pitched fan noise when driving 30+ mph

    More like a high-pitched whirring sound, rather than a hissing. Imagine a jet engine spooling up to taxi on the runway. It does seem to be coming from the front. Perhaps the drive unit in the front could be among the culprits? Today was a hot and humid day, and I did notice that the noise...
  8. S

    High pitched fan noise when driving 30+ mph

    We have a 2021 Model Y LR that's been flawless. We took delivery in October 2020. So we took the leap bought a 2nd one and just took delivery this week. Unfortunately, this 2nd Model Y isn't so flawless. When I'm driving over 30 mph, there is a high-pitched whirring/buzzing fan-like sound...