Squeky brakes despite palinis

[pitbullz]

next time when you have ur pads replaced or cleaned, lagariin mo yun gitna to make a shallow grove. this way when dirt seeps in there will be a channel for the dirt to come out. para hindi mag cake yun dirt

[nuts]

Same problem as mine. I had it checked, makapal pa naman daw yung pads. The mechanic said may groove na yung disc but para hindi biglang gastos, linis lang muna at kung meron pa din, next would be pa-reface. So I had it cleaned and the pads sandpapered. For 1 week completely tahimik pero medyo nagkakaroon na naman uli. Pag maingay na uli, pa-reface na ako.