yep theyre right. odo reading is secondary... engine status is the must.... buy from a reputable dealer.. huwag sa mga buy and sell website... kasi pag sa delaer ka bumili... pede to itest drive ng long driving yun auto... shall we say ibiyahe mo agad ng visayas o pagudpud... para in case na magloko/like overheat... pede mo ibalik at papalitan...