What To Know
- The check valve is a small device located at the end of the drain hose.
- If the dishwasher motor is faulty, it will not be able to power the drain pump and the dishwasher will not drain properly.
- It is recommended to clean the drain hose and drain pump of your Frigidaire dishwasher every 3-6 months to prevent blockages.
A malfunctioning dishwasher can be a major inconvenience, especially when it refuses to drain. If you’re facing this frustrating problem with your Frigidaire dishwasher, you’re not alone. This blog post will delve into the common reasons why your Frigidaire dishwasher won‘t drain and provide step-by-step solutions to get it running smoothly again.
Clogged Drain Hose
The drain hose is responsible for carrying wastewater out of the dishwasher. Over time, it can become clogged with food particles, grease, and other debris. This blockage prevents the water from draining properly.
Solution:
- Disconnect the drain hose from both the dishwasher and the sink drain.
- Insert a drain snake or auger into the hose and push it through until you feel resistance.
- Pull the drain snake or auger back out, removing the blockage.
Clogged Drain Pump
The drain pump is the heart of the dishwasher’s drainage system. It pumps the wastewater out of the dishwasher and into the drain hose. If the drain pump is clogged, it will not be able to pump the water out.
Solution:
- Disconnect the drain hose from the drain pump.
- Remove the screws holding the drain pump in place.
- Carefully remove the drain pump and inspect it for any blockages.
- Clear any blockages and reassemble the drain pump.
Faulty Check Valve
The check valve is a small device located at the end of the drain hose. It prevents water from flowing back into the dishwasher after it has been drained. If the check valve is faulty, it can cause the dishwasher to not drain properly.
Solution:
- Disconnect the drain hose from the sink drain.
- Locate the check valve at the end of the drain hose.
- Remove the check valve and inspect it for damage.
- Replace the check valve if it is damaged.
Malfunctioning Drain Timer
The drain timer is responsible for controlling the duration of the drain cycle. If the drain timer is malfunctioning, it may not activate the drain pump at the appropriate time. This can cause the dishwasher to not drain properly.
Solution:
- Contact an appliance repair technician to replace the drain timer.
Kinked Drain Hose
A kinked drain hose can restrict the flow of wastewater and prevent the dishwasher from draining properly.
Solution:
- Inspect the drain hose for any kinks or bends.
- Straighten out any kinks or bends to allow the water to flow freely.
Clogged Air Gap
The air gap is a small device installed on the countertop near the sink. It prevents wastewater from siphoning back into the dishwasher. If the air gap is clogged, it can cause the dishwasher to not drain properly.
Solution:
- Remove the air gap cover.
- Clean the air gap with a brush or a toothpick.
- Reinstall the air gap cover.
Faulty Dishwasher Motor
The dishwasher motor is responsible for powering the drain pump. If the dishwasher motor is faulty, it will not be able to power the drain pump and the dishwasher will not drain properly.
Solution:
- Contact an appliance repair technician to replace the dishwasher motor.
What You Need to Learn
Q: Why is my Frigidaire dishwasher not draining even after I’ve cleaned the drain hose and drain pump?
A: There could be other issues such as a faulty check valve, malfunctioning drain timer, kinked drain hose, clogged air gap, or a faulty dishwasher motor.
Q: Can I use a chemical drain cleaner to unclog my Frigidaire dishwasher drain?
A: It is not recommended to use chemical drain cleaners on dishwashers as they can damage the components.
Q: How often should I clean the drain hose and drain pump of my Frigidaire dishwasher?
A: It is recommended to clean the drain hose and drain pump of your Frigidaire dishwasher every 3-6 months to prevent blockages.
