hi,

pag mabagal na and mejo nakbabad sa preno parang tumitigas sya (ung feeling na naka patay ung makina) then pag ibomba mag okay na naman , scary lalo na pag pababa.. pero hindi madalas mangyari.. Beside that pag nakalahati na ng apak matigas na sya . but okay ung brake pag normal ang speed ko

is this hydrovac issue? for replacement na or is there other culprit?

-vaccuum is okay .. may pressure sya eh
- break fluid is okay hindi nagbabawas
- hindi naman naiipit ang preno, meaning okay lang ung takbo

TIA

between nagcanvas ako hydrovac
1,400 (korea made)
3,000( japan made)

okay lang kaya ung korea made ?