Hello all, I have as of tonight run out of patience in this marine hobby, my return pump which is 2 month old has died, unsure if related or not but my tank was gargling all night long and return pump section of sump was rather full, today cleaned the pump plugged all together and the flow controller lights came on then dimmed down slowly went out and pump went off, was quite warm to the touch too, it is a Red Sea g2 8000, any suggestions thanks

ammonia etc is already present, I do have skimmer but it’s in sump, if all fails I will just have to buy another pump tomorrow at least I will have a spare for future problems