Air Conditioner does not act right "some times"

When mine does something similar, it is usually when the outside temp is close to inside. It starts and stops, stutters and blows. I think it has something to do with sensing cool air which starts the fan but stops when it discovers it is just outside temperature. Or something like that. What is the ambient temperature and target temp?

Mine works perfectly when outside is ten or more degrees warmer than thermostat is calling for.