Need help. I'm planning to buy my sister's vios 2006 j 1.3 mt. Yung suspension sa harap matagtag pag dumaan sa speed bumps or uneven na road. Shock absorber ba ang problem? and hindi naman lowered yung harap so that means hindi pinutol yung springs. Aside from shock absorber may ibang pang cause why matagtag. Sakit ba ito ng vios pag luma na tumitigas ang suspension?