Uncover the secrets: why your amana dishwasher won’t drain

A malfunctioning dishwasher can be a major inconvenience, especially when it doesn’t drain properly. If you’re facing this issue with your Amana dishwasher, you’re not alone. Here’s a comprehensive guide to help you troubleshoot and resolve the problem.

Clogged Drain Hose

One of the most common reasons for a dishwasher not draining is a clogged drain hose. Food particles, grease, and other debris can accumulate in the hose over time, obstructing the flow of water.

To check if the drain hose is clogged:

• Disconnect the hose from the dishwasher and drain pump.
• Shine a flashlight into the hose. If you see any obstructions, use a drain snake or a wet/dry vacuum to clear them.
• Reconnect the hose and run the dishwasher on a rinse cycle to flush out any remaining debris.

Faulty Drain Pump

The drain pump is responsible for expelling water from the dishwasher. If it fails, the water won‘t drain properly.

To test the drain pump:

• Disconnect the dishwasher from the power supply.
• Remove the access panel at the bottom of the dishwasher.
• Locate the drain pump and disconnect the wires and hoses.
• Use a multimeter to check for continuity between the terminals. If there’s no continuity, the pump is faulty and needs to be replaced.

Broken Impeller

The impeller is a small blade inside the drain pump that helps move the water. If the impeller is broken or damaged, it can prevent the dishwasher from draining.

To check the impeller:

• Remove the drain pump as described above.
• Inspect the impeller for any damage or wear. If it’s broken, replace the entire drain pump.

Clogged Drain Filter

The drain filter is designed to catch food particles and other debris before they enter the drain hose. If the filter becomes clogged, it can restrict the flow of water.

To clean the drain filter:

• Locate the drain filter at the bottom of the dishwasher tub.
• Unscrew the filter and remove any debris.
• Clean the filter with warm, soapy water and put it back in place.

Kinked or Crushed Drain Hose

If the drain hose is kinked or crushed, it can prevent water from flowing through it.

To check the drain hose:

• Inspect the drain hose for any kinks or crushes.
• If you find any obstructions, straighten the hose or replace it if necessary.

Faulty Float Switch

The float switch is a safety device that prevents the dishwasher from overfilling. If the float switch fails, the dishwasher may not drain properly.

To test the float switch:

• Disconnect the dishwasher from the power supply.
• Remove the access panel at the bottom of the dishwasher.
• Locate the float switch and disconnect the wires.
• Use a multimeter to check for continuity between the terminals. If there’s no continuity, the float switch is faulty and needs to be replaced.

Final Note: Restoring Dishwasher Drainage

By following these troubleshooting steps, you can identify and resolve the issue that’s preventing your Amana dishwasher from draining properly. Remember to always disconnect the dishwasher from the power supply before performing any repairs. If you encounter any difficulties or suspect a more complex issue, don’t hesitate to contact a qualified appliance repair technician.

Popular Questions

Q: Why is my Amana dishwasher not draining all the water?

A: Check for clogs in the drain hose, drain filter, or impeller. Also, inspect the drain hose for kinks or crushes.

Q: How do I reset my Amana dishwasher to fix drainage issues?

A: Most Amana dishwashers don‘t have a manual reset button. To reset the dishwasher, unplug it from the power supply for 30 seconds and then plug it back in.

Q: Can I use bleach to clean the drain hose of my Amana dishwasher?

A: No, do not use bleach to clean the drain hose. Use a mixture of warm water and dish soap instead.