Anyone know where I can find the blend door actuator on my 2015 Chevrolet Spark 1LT. The piece is faulty. It stops throwing cold air and if I disconnect my car battery for 5 minutes, it then resets and starts to throw cold air again. I have to do this every few days. The thing is, I have no idea where the actuator is. And I don’t know which one it could be since most cars have 3 or 4 of them. Google is no help. If anyone is knowledgeable in this. Please let me know. Thank you