Goodman CKL42AR42 Air Conditioner "home unit smells burnt fan" Questions

home . filter has been changed. the fan blows on "on" but shuts itself off when on "auto" after a few moments.can this be an easy fix if i do it myself,changing elements or unit ? is there a site that

...unit run? It sounds like you're looking in the right place. Check your power panel for a tripped circuit breaker (maybe more than one) or if the home is older, it may have fuses. It's possible that ...