Hi. I have an LC 500 and love it except the squeaky, squealing brakes. I brought Into the Lexus dealership when I couldn’t take it anymore. While it was not a recall, a bulletin went out to Lexus dealerships about the brakes on the LC 500 in April 2018. My brake pads were replaced this past Friday/Saturday and I was able to drive it home quietly (as far as the brakes go) just the way of $100,000 car should sound when stopping or slowing down.
This was a warranty repair and cost me nothing. I’ve been told that high performance brakes make noise but I’m not on a racing circuit and I’d rather have them be quiet.