Brake Pedal Buzz/Vibration

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Joined
Sep 21, 2024
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Location
California
Yo guys!

2019 LC200 here


I was up in the mountains for the weekend snowboarding and camping. After a full day of driving ~100-120 miles up there, I was at a stop sign in one of the local towns and a strange sound/vibration came from my brake pedal. It last for about 2 seconds then goes away, and only happens when I give the brakes a decent amount of pressure (ie coming to a full stop). Attached are video to this post for reference.

I heard it could be the electronic brake booster regulating the pressure to the braking system. There's been no warning lights or brake issues that came along with the noise, so I'm not too concerned about it. However, would love to know if anyone else has experienced thus specific issue before? Thinking a brake fluid service might fix the issue?

Thanks!
 

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