If the garbage disposer was installed recently, the drain plug may not have been removed. Frigidaire Dishwasher Troubleshooting. Drain pump utilizes an impeller to drain out water of your dishwasher. Start doing it yourself with the confidence that comes with 100+ years of experience. If the motor does not have continuity, or if is getting power but won’t run, replace the drain pump. If the motor does not have continuity, or if is getting power but won’t run, replace the drain pump. If your Frigidaire dishwasher won’t drain, below may be some of the reasons and what you should do. The drain pump uses an impeller to force water through the drain hose. The drain solenoid opens the drain valve to allow the water to exit the dishwasher. These are the most common places to find an obstruction if the dishwasher won't drain. Drain pumps are not repairable—if the drain pump is defective, you must replace it. All garbage disposers are sold with a solid plug in the drain tube. To determine if the drain pump is defective, check the pump motor for continuity using a multimeter. Drain valves are not repairable—if the drain valve is defective, you must replace it. If the garbage disposer wasn't replaced recently, it is possible that the disposer is clogged. Clogged or Improperly Installed Garbage Disposer. Over time, the drain valve can get clogged with debris. To ensure that water can flow through the drain valve, clean out the valve. However, if the dishwasher is connected to the garbage disposer, the plug must be removed. A foreign object has clogged the pump. If the motor won't run during the drain cycle or if it just hums when it should be running, the pump and motor assembly might need to be replaced. If the drain solenoid fails the valve will not open causing the dishwasher not to drain. If the drain pump motor is not working, the dishwasher won’t drain. If the drain valve is clear of debris but it still won’t actuate, replace it. The drain impeller pushes water through the drain hose and into the garbage disposer or drain line. Imagine you have just woken up and want to deal with the yesternight party’s dishes but your dishwasher won’t drain. Shipping all 7 days! To determine if the drain pump is defective, check the pump motor for continuity using a multimeter. Join Repair Clinic's VIP email list for 10% off, plus other discounts and tips! Hold times are long. The pump can be faulty due to a number of reasons. Remove the dishwasher drain hose from the disposer and clean out both the fitting on the disposer and the end of the drain hose. Email. Enter model number to search for the required part specific to your product, Browse our parts categories to select from a variety of parts for your product. If the dishwasher is not connected to the garbage disposer, the plug must remain in the drain tube. The drain pump uses an impeller to force water through the drain hose. We've got millions of parts, hundreds of brands, and thousands of step-by-step videos— everything you need to find it, fix it and finish the job right. Already ordered? We carry more than 4 million parts from over 175 major brands, so chances are, we've got the part you need. If the impeller is broken, replace it. The motor drives an impeller to force water out of the drain hose. In most cases pieces of broken glass. If the drain pump motor is not working, the dishwasher won’t drain. If the motor runs during the drain cycle, check for a blockage in the drain line. A faulty pump is a rare occurrence in the Frigidaire models, but it can happen.