Update: It's been over a month and one software update (2024.26.7) and the sound has never stopped. My service appointment is now only two weeks away.
A friend of mine with Tesla service said it sounds like the problem might be the amplifier, and they have seen similar in other models before...
I have the exact same issue! Mine is from the driver side A-pillar speaker - 55.4dB crackle/popping sound like a metronome. It started this morning and won’t stop.
I tried resetting infotainment, removing factory USB, disconnecting all Bluetooth devices, and Power Off then waiting 10min. The...