A FEW DAYS AGO A YELLOW LIGHT IN MY KIA SORENTO CAME ON I WENT AND CHECK IN MY MANUAL WHICH SAY IT WAS MY EMISSION SYSTEM WILL IT COST ME ALOT TO CHECKIT OUT
that is usually caused by failure of you oxigen sensor (o2 sensor) on your exaust manifold replace sensor cost is not too high sensors range from 80 to 120 dollars shoul not cost lot in labor less than 30 minutes.
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