ISB Electrical attended a Westinghouse dishwasher repair job in Helensvale where the customer reported that water was left inside the dishwasher at the end of the cycle.
A dishwasher that does not drain properly can be caused by a blocked filter, restricted drain hose, blocked sink spigot, faulty drain pump or foreign object jammed inside the pump impeller.
The customer noticed dirty water remaining in the bottom of the dishwasher after the wash program finished. The dishwasher would attempt to drain, but the water was not being removed properly.
We inspected the dishwasher filter, sump area, drain hose, pump chamber and drain pump impeller.
The drain pump was not rotating correctly, indicating that something was preventing the pump from operating freely.
A piece of broken glass was found lodged inside the drain pump area. The glass had jammed the pump impeller and prevented the dishwasher from draining correctly.
This type of fault is common when small pieces of broken glass, food debris or other foreign objects pass through the filter system and enter the pump chamber.
The piece of glass was carefully removed from the drain pump. The pump impeller was checked for damage and the drain system was cleared.
After the obstruction was removed, the dishwasher was tested through a drain cycle and the pump operated normally.
If a drain pump continues trying to run while jammed, the pump motor can overheat or fail completely. Removing the obstruction early can prevent unnecessary pump replacement.
If your Westinghouse dishwasher is not draining in Helensvale or nearby Gold Coast suburbs, ISB Electrical can diagnose the fault and provide a practical repair solution.
Westinghouse Appliance Repair Gold Coast | Dishwasher Repairs Gold Coast | Appliance Repair Helensvale
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