Washing Machine making noise when filling with water
Case 1 : With the help of the mesh filter installed in the water supply valve of the back side of the washing machine, micropollutant can be blocked from entering a wahsing tub. It ca happen when foreign substances are found in the mesh filter. If that's the case, clean the mesh filter after separating a hose.
Case 2: it can happen if water pressure is too strong or too weak. If that's the case, the sound can be minimized with the faucet gradually turned off or on. If it is supplied with spring water, the mesh filter can be easily get dirt so try to clean it once a week.