Replaced front brake pads. Old one weren't worn out but were moving in the caliper carrier and making a loud "click" each time I hit the brakes.
Cheap pads with thin backing plates and not accurately made - the outer pad had "slop" in the carrier and moved about 1-2mm under braking.
https://photos.app.goo.gl/VUAg1ux2fferTmvD6
Been driving me nuts, trying to find the darn noise!!
Replaced them with Bendix Euro + and all seems good.
https://photos.app.goo.gl/YJZiryBWNAVCRj7W7