E4
GE Appliances
Leak / Overflow Error
Dishwasher displays E4; may indicate a leak or overflow.
Advertisements
Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
Advertisements
Possible Causes
Water in base pan, Faulty float switch, Overfilling due to stuck inlet valve, Cracked tub or sump
How to Fix / Troubleshooting
Safety: Turn off power and water immediately.
- Inspect base pan: Remove toe-kick and check for water. Dry completely.
- Find leak source: Run a short cycle while observing underneath. Repair any leaking hoses, pumps, or seals.
- Test float switch: Ensure the float moves freely and the switch operates correctly. Replace if faulty.
- Replace inlet valve: If water continues to enter when off, replace the inlet valve.
Advertisements
Repair Difficulty
Hard
4/5
Advertisements