Fall Checkup Question

https://johnathanvuwd525.lumenforgex.com/posts/fall-ac-care-in-north-fort-worth-from-the-comfort-experts-team-to-prevent-spring-ac-repair

Fall Checkup Question Is fall too late to get the AC looked at if it struggled all August? Or is it better to wait until spring? The article makes a case for fall, especially for catching a weak part before it sits all winter