End draining woes: uncover the surprising obstruction in your whirlpool dishwasher
What To Know
- If the control panel is malfunctioning, it may not be able to send the correct signals to the drain pump, resulting in improper draining.
- Whether it’s a clogged drain hose, a faulty drain pump, or a malfunctioning control panel, understanding the root cause will help you troubleshoot the issue effectively.
- Yes, you can usually fix a clogged drain hose by disconnecting it from the dishwasher and removing any blockages using a plumber’s snake or a wire hanger.
A malfunctioning dishwasher can be a major inconvenience, especially when you’re faced with a sink full of dirty dishes. If your Whirlpool dishwasher isn‘t draining properly, it’s important to identify the underlying cause to restore its functionality. This comprehensive guide will delve into the potential reasons behind this issue and provide practical solutions to get your dishwasher draining again.
Clogged Drain Hose:
One of the most common reasons for a Whirlpool dishwasher not draining is a clogged drain hose. Food particles, grease, and other debris can accumulate in the hose over time, restricting water flow. To check for a clog, disconnect the drain hose from the dishwasher and inspect it for any blockages. If you find any debris, use a plumber’s snake or a wire hanger to remove it.
Faulty Drain Pump:
The drain pump is responsible for pumping water out of the dishwasher. If the pump is faulty, it may not be able to generate sufficient pressure to drain the water properly. To test the drain pump, access it by removing the lower access panel of the dishwasher. Listen for the sound of the pump running when the dishwasher is in the drain cycle. If you don’t hear the pump running, it may need to be replaced.
Blocked Air Gap:
An air gap is a small device installed on the countertop or sink that prevents wastewater from flowing back into the dishwasher. If the air gap becomes clogged, it can create a vacuum that prevents water from draining from the dishwasher. To check for a clogged air gap, remove the cap and inspect it for any debris. Clean the air gap with a small brush or a toothpick.
Faulty Check Valve:
The check valve is a one-way valve that prevents water from flowing back into the dishwasher from the drain hose. If the check valve fails, water may not be able to drain properly. To check the check valve, locate it on the drain hose and remove it. Inspect the valve for any damage or debris. If the valve is damaged, it will need to be replaced.
Kinked or Crushed Drain Hose:
A kinked or crushed drain hose can restrict water flow and prevent the dishwasher from draining properly. Inspect the drain hose for any kinks or crushes. If you find any, carefully straighten the hose and make sure it’s not pinched or obstructed.
Clogged Dishwasher Filter:
The dishwasher filter traps food particles and other debris to prevent them from entering the drain hose. If the filter becomes clogged, it can restrict water flow and cause the dishwasher to not drain properly. To clean the dishwasher filter, remove it by turning it counterclockwise. Rinse the filter thoroughly with water and replace it.
Faulty Control Panel:
In some cases, a faulty control panel can prevent the dishwasher from draining properly. The control panel sends signals to the dishwasher’s components, including the drain pump. If the control panel is malfunctioning, it may not be able to send the correct signals to the drain pump, resulting in improper draining.
Recommendations:
If your Whirlpool dishwasher isn’t draining properly, it’s important to diagnose the underlying cause to restore its functionality. By following the steps outlined in this guide, you can identify the source of the problem and implement the necessary solutions. Whether it’s a clogged drain hose, a faulty drain pump, or a malfunctioning control panel, understanding the root cause will help you troubleshoot the issue effectively.
Common Questions and Answers
Q: Can I fix a clogged drain hose myself?
A: Yes, you can usually fix a clogged drain hose by disconnecting it from the dishwasher and removing any blockages using a plumber’s snake or a wire hanger.
Q: How often should I clean the dishwasher filter?
A: It’s recommended to clean the dishwasher filter every 1-2 months to prevent it from becoming clogged and restricting water flow.
Q: What are the signs of a faulty control panel?
A: Signs of a faulty control panel can include unresponsive buttons, flickering lights, or the dishwasher not responding to commands.