How to Fix a Dishwasher Not Draining
Quick Answer
Clean the filter, check the drain hose, and test the drain pump.
How to troubleshoot a Dishwasher Not Draining
A dishwasher that won't drain leaves water in the bottom. This guide covers diagnosing and fixing drain issues.
Step-by-Step Fix
- Turn off the dishwasher and disconnect power.
- Remove the bottom rack and access the filter.
- Clean the filter thoroughly.
- Check the drain hose for blockages or kinks.
- Test the drain pump with a multimeter.
- Replace the pump if faulty.
Common Error Codes
| Code | Meaning | Resolution |
|---|---|---|
| Water remains | Blocked filter or pump | Clean filter and check pump. |
| Error code | Drain fault | Check the manual for the specific code. |
Frequently Asked Questions
How often should I clean the dishwasher filter?
Monthly to prevent blockages.
Can I replace a dishwasher pump myself?
Yes, with basic plumbing skills.