tama kau mga sirs, dapat talaga maging mubusisi tayo sa work ng casa, dont just trust the mechanics there, check for yourselves, ive had a bad experience in TYT cubao, when i had my PMS, the basic change oil, i failed to check the oil filler cap, kung mhigpit or loose, when i got home, natanggal pla ung cap, ayun naligo ng oil ung engine ko.. from then on, naging mabusisi na ako..