Constantly running. My Roper is constantly running. The fan or compressor is always running, I

Question

My Roper is constantly running. The fan or compressor is always running, I have a feeling it is the fan more than the compressor. Sometimes it will turn off but then start again within a couple seconds. Otherwise it cools and freezes appropriately but I know this must be jacking up my electricity bill. If I turn down the thermostat while the fridge is running, it will turn kick off but then it will start up again within a fairly short time.