HI Jules, Looking back your previous post, are you asking whether I have straightened up the anti rattle clip on the brake?
Sorry for lack of knowledge, could you show me what front anti rattle clip look like? in the past I tried to look for it on eBay but no one sell it for IS220D
No, I haven't had chance to replace the slider pin yet. I bought it but hasn't got time to take it to mechanic and get it replaced yet.
I agree with your theory, it could be just rattle clip or brake slider pin. When weather gets hot, I feel like the entire end was loose. I am planning to take the front wheels off and check today but I don't think I will be able to re-create the issue when the car is cold and on jack stand.