Choose Product
Identify Problem
03
Find Solutions

Washer overflowing

01 - Washing Machine Water Inlet Valve
Try shutting off power to the washer while the machine is filling with water. If the washer continues to fill with water even when it is not getting power, this indicates that the water inlet valve is defective. If the water inlet valve is defective, replace it.
Required Part
Washing Machine Water Inlet Valve
Enter model number to search for the required part specific to your product
Most Common Solution
02 - Washing Machine Detergent Dispenser
Since most detergent dispensers use a water valve to flush the detergent or other additives into the washer, a leaking dispenser water valve can cause the washer to overflow. If water is constantly dripping or flowing into the dispenser and the water valves are part of the detergent dispenser the dispenser will need to be replaced.
Required Part
Washing Machine Detergent Dispenser
Enter model number to search for the required part specific to your product
Most Common Solution
03 - Low Water Pressure from House Supply
The water pressure to the water inlet valve might be too low. The water inlet valve requires a minimum of 20 psi to shut off properly. If the water inlet valve does not get enough pressure, the valve may not close fully after the power is shut off. As a result, water can leak into the washer and cause it to overflow. If you have a whole house filter it may be clogged and the filter needs to be replaced. If the water pressure is low at all the faucets You may need to call your local water supplier to determine if the water pressure is sufficient.
04 - Washing Machine Pressure Switch
The pressure switch shuts off power to the water inlet valve when the proper water level is reached. If the pressure switch fails, the water inlet valve will continue to fill the washer tub with water, causing the washer to overflow. Before replacing the pressure switch, check the air tube to the pressure switch to ensure that it is clear of debris and is not leaking.
Required Part
Washing Machine Pressure Switch
Enter model number to search for the required part specific to your product
Most Common Solution
05 - Washing Machine Control Board
Since a washing machine control board provides voltage to nearly all of the washer's electrical components, a board with a shorted component may send continuous voltage to the water inlet valve, causing the washer to overflow. However, this is not a common problem. You can inspect the board for signs of burning or a shorted-out component. You can also use a multimeter to test the power output terminals on the board after reviewing the appliance's wiring diagram.
Required Part
Washing Machine Control Board
Enter model number to search for the required part specific to your product
Common Solution