A malfunctioning dishwasher can be a major inconvenience, especially when it’s not draining properly. If you’re facing this issue with your Frigidaire dishwasher, don’t worry! This comprehensive guide will provide you with step-by-step instructions on how to diagnose and fix the problem yourself.
Common Causes of Frigidaire Dishwasher Not Draining
- Clogged drain hose
- Faulty drain pump
- Blocked air gap
- Damaged or kinked water supply line
- Overflowing sink
Troubleshooting and Repair Steps
1. Check the Drain Hose
- Remove the drain hose from the dishwasher and check for any clogs.
- Clean the hose with a wire or brush to remove any debris.
- Ensure that the hose is not kinked or crushed.
2. Test the Drain Pump
- Unplug the dishwasher.
- Disconnect the drain hose from the drain pump.
- Pour a cup of water into the drain pump housing.
- If the water drains out quickly, the pump is working properly.
- If the water does not drain out, the pump may be faulty and needs to be replaced.
3. Inspect the Air Gap
- The air gap is a small device located on the countertop that prevents water from backflowing into the dishwasher.
- Check if the air gap is clogged with debris.
- Clean the air gap with a brush or toothpick.
4. Examine the Water Supply Line
- Check if the water supply line is kinked or damaged.
- Straighten out any kinks or replace the line if it’s damaged.
5. Rule Out an Overflowing Sink
- Check if the sink connected to the dishwasher is overflowing.
- If the sink is overflowing, the dishwasher may not be draining properly.
- Clear the blockage in the sink to allow the dishwasher to drain.
6. Reset the Dishwasher
- Unplug the dishwasher and wait for 30 seconds.
- Plug the dishwasher back in and start a rinse cycle.
- This may reset the dishwasher’s control board and solve the draining issue.
7. Contact a Professional
If you have tried all the above steps and the dishwasher is still not draining, it may be necessary to contact a qualified appliance repair technician. They can diagnose and fix the problem more accurately.
Tips for Preventing Dishwasher Drain Issues
- Regularly clean the drain hose and air gap to prevent clogs.
- Avoid overloading the dishwasher with dishes.
- Run the dishwasher on a rinse cycle every few months to clear out any debris.
- Use a dishwasher cleaner to remove buildup from the drain system.
Popular Questions
Q: Why is my Frigidaire dishwasher making a humming noise but not draining?
A: This could indicate a faulty drain pump. The pump may be unable to circulate water properly, causing the humming noise.
Q: How much does it cost to replace a drain pump in a Frigidaire dishwasher?
A: The cost of replacing a drain pump varies depending on the model of your dishwasher and the availability of parts. It typically ranges from $100 to $300.
Q: Can I clean the dishwasher drain hose myself?
A: Yes, you can clean the drain hose yourself by removing it from the dishwasher and using a wire or brush to remove any clogs. Ensure to reconnect the hose securely afterward.
