1993 Oldsmobile Cutlass Ciera Q&A

1993 Oldsmobile Cutlass Ciera Question: a fan fell onto the road from my engine.car still runs fine and doesnt overheat.

airconditioner works.what is this fan for?SEEMS LIKE SECONDARY ONE and was right in front of engine. it is not the fan behind rad. -
Answer 1
does your car have 2 fans one for eng and one for a/c in frt of radiator -
Comment 1
yes 2 fans.but i dont know what the front one is for that fell out. is it necessary? -