Cars can have mechanical and 1 electric or 2 electric,.
I drove a roady wagon for a few years with just the 1 electric fan,. using the a/c keeps that fan on,. putting it in neutral when sitting in traffic and idling it up a little i never overheated the car,.we can get some hot days here in the toronto canada area,. but as you say not as hot as the southern states,.
yours is broken,. or seized? You can take it apart to un seize it,.its a pita to get back together,.