So I don't know if you remember reading earlier but my motor is new, and so it's my radiator. I have flushed the heater core already twice. I haven't done the radiator because like said I just bought it so I'm assuming it's good. I also bought a new radiator cap yesterday and that also didn't do it.
I never see any water movement on top of the radiator while it's idling. Even when it gets to temperature. I do see bubbles when I try to burp the radiator but eventually they go away and the flow just stops.
