Water coming out of a dishwasher while it's running can be caused by several issues. Here are some common reasons and what you can do about them:
Clogged or Malfunctioning Drainage System: If the dishwasher's drainage system is clogged or not functioning correctly, water may back up and overflow. Check the dishwasher's drain filter and drain hose for any blockages. Clean or replace them as needed.
Faulty Door Seal or Gasket: A worn-out or damaged door seal or gasket can cause leaks during the dishwasher's operation. Inspect the seal/gasket around the door for any visible damage or debris. If you find any issues, replace the seal/gasket with a new one.
Incorrect Loading: Overloading the dishwasher or improperly arranging the dishes inside can lead to water splashing out during the wash cycle. Ensure that dishes are loaded properly, leaving enough space for water to circulate without obstruction.
Excessive Detergent: Using too much detergent can create excess suds, leading to water overflow. Follow the manufacturer's recommended detergent amount for your dishwasher.
Dishwasher Tilted or Not Level: If the dishwasher is not level or slightly tilted forward, water may spill out from the door. Use a level to check its balance and adjust the dishwasher's feet if necessary.
Spray Arm Issues: A malfunctioning spray arm can cause water to spray unevenly, leading to leaks. Check the spray arm for any blockages or damages and clean or replace it as needed.
Damaged or Loose Hose Connections: Inspect all hose connections, especially the inlet and drain hoses, to ensure they are securely attached and not damaged. Tighten any loose connections and replace damaged hoses if required.
Worn or Defective Components: Various internal components, such as pumps, valves, and seals, can wear out over time and lead to leaks. A professional dishwasher repair technician can diagnose and replace faulty components.
If you're not confident in troubleshooting and resolving the issue yourself, it's best to call a professional dishwasher repair service. They can identify the exact cause of the leak and perform the necessary repairs safely and effectively. Always remember to turn off the dishwasher and shut off its water supply before attempting any inspections or repairs to avoid potential accidents or water damage.