hi all, i drive a 90 crx hf, and for the past few months the brakes have been really screechy when stopping. My dad and I tried to change the shoes but the ones on it werent gone, still really good in fact. but they are always squeaky on the back when stopping, and its like once per rotation at a certain point if that makes any sense. I know without hearing it its hard to say, but yeah any advice welcome.

 

Could be a wheel bearing.

 

try to clean and adjust brake shoes.