F2Warning
Whirlpool Dishwasher F2 Error Code
The dishwasher takes too long to drain water, usually completing but slowly.
Common causes
- Clogged drain hose or air gap
- Blocked drain pump
- Faulty check valve
How to fix it
- Check and clean the drain hose for kinks or debris.
- Remove and clean the drain pump filter.
- Inspect the air gap (if present) and clear any blockages.
⚠ When to call a pro: If drain line is clear but error persists, 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.