My air conditioner come on and go off when it want

Hello, Intermittent issues are often difficult to find, and you will need to wait until the error occurs to find the culprit. The easiest way to check the blower motor at home, and without waiting for the issue, is to remove it, place it in a vice, and power it externally. The blower motor resistor can be tested in the same manner, with the blower motor. Let me know if you have other questions, otherwise, here is a list of certified shops for your convenience. http://repairpal.com/kia-within-10-miles-of-lafayette-louisiana-70506