Dishwasher Not Cleaning Dishes
Dishes come out dirty or with residue. Circulation pump, spray arm, or low-fill issues. Start with these dishwasher-specific checks before replacing parts: Clean the spray arms — clogged holes stop water from reaching upper racks. Likely error codes for this symptom include Bosch E18, KitchenAid 6-4, Samsung 4E, GE C5, Whirlpool H20.
First things to check
- Clean the spray arms — clogged holes stop water from reaching upper racks.
- Run hot water at the sink before starting a cycle so the first fill is hot.
- Match your symptom to the error codes and compatible parts listed below.
- Replace the faulty part or call a technician if the fix requires sealed systems or live voltage work.
Related error codes
Related replacement parts
FAQ
Why is my dishwasher not cleaning?
Dishes come out dirty or with residue. Circulation pump, spray arm, or low-fill issues.
What should I check first?
Clean the spray arms — clogged holes stop water from reaching upper racks. Run hot water at the sink before starting a cycle so the first fill is hot.
What error codes are related to this problem?
Bosch E18, KitchenAid 6-4, Samsung 4E, GE C5, Whirlpool H20
When should I call a technician?
Call a pro if you smell burning or gas, see sparking, or the same code returns after replacing the suspected part.
When to call a professional
Call a technician if you smell gas, see sparking, or basic checks don't resolve the issue.
Find a repair professional →Repair guidance is for informational purposes only. We do not guarantee that any fix will resolve your issue, and you assume all risk when following these steps. Terms & disclaimer
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