Saya mengunakan viva yg mengunakan sistem BOT,td petang when immediately after pecut naper erk asap kepol2 putih kluar dri exos and misplaced compress 20%..adakan sebab weighty use or ring mmg dh nak nipis trs patah..nak ckp patah xde bunyi,kot2 piston ring x in shape lg..ade ker? bearing hub belakang https://kereta-bunyi-tik-tik86407.jts-blog.com/32183104/kereta-tak-boleh-start-bunyi-tik-tik-an-overview