1999 Kia Sephia AC Fan

So basically the blower motor will work sometimes? When it does work do all of the speeds work properly? Id so you may have a blower motor that is on its way out.Sometimes when electric motors start to go out,they will not work intermittenly.Next time it wont work, try tapping it with you hand or a smallish plastic screwdriver handle to see if it will jar it.This is the sign of a bad motor