Noisy pump

[Mike10ftIntex]

Hi Guys, I had this problem for a while until I filled the pool right up to an inch or so from the top...then the pump was suddenly quiet. Seems that the pump is manufactured to work under a certain amount of pressure (from the water) and if that pressure falls too low (from low water level) then it makes a lot of noise. I have an Intex 10ft above ground pool. Hope that helps