F03Warning
Speed Queen Dishwasher F03 Error Code
The dishwasher took too long to drain water.
Common causes
- Clogged drain hose or filter
- Kinked drain hose
- Faulty drain pump
How to fix it
- Clean the filter assembly at the bottom of the tub.
- Check drain hose for kinks or blockages and straighten if needed.
- Ensure drain hose is not too long or elevated incorrectly.
⚠ When to call a pro: If drain remains slow or pump is noisy, call a technician.
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Always unplug the appliance (and turn off the water for washers/dishwashers) before inspecting. These guides are for information only and are not a substitute for a professional repair.