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Douglas ThomasSep 23, 2025
What causes banging noise when my LG WT7250C Washer is filling with water (Water Hammer)?
- RRoberto BeanSep 23, 2025
Banging noises during filling, known as water hammer, often occur because the plumbing moves or flexes when the washer's water valves shut off. This issue isn't a washer defect. You can install water hammer arrestors between the fill hose and the washer. High household water supply pressure can also cause this; adjust the regulator to a lower pressure or contact a plumber.











