I am trying to figure out what this part is called ? Its under the glove box and looks like a fan kinda with 1 wire going to it. My ac stops working from time to time and blows hott air and this lil guy makes noise, sometimes when i bang on it it works again. I think its bad now cause I cant get it to blow cold again. And ive tryed recharging only works a tad. ANy help on this guys, Ineed my ac dont wanna pay a shop 100's for somehting simple or something I can fix. Thanks for some input. Just tryn to figure out what will fix it.

Been a bad week my window clips finally both broke so i can move my windows at all their completly off the bar