Why Is My Frigidaire Dishwasher Not Working?

Technically Reviewed by Oleg Chudnovski, CEO on Feb 07, 2025 | Written by Fix Appliances CA Editorial Contributors

A dishwasher is an indispensable kitchen appliance. Frigidaire is considered the most popular brand. A dishwasher usually operates for more than 10-12 years, but it might require some repairs during its lifetime.

Luckily, there is a solution. Before calling an appliance repair expert, let’s try to find out why the Frigidaire dishwasher is not starting. It may need easy repair work that you can do yourself.

The most common solution is to reset the appliance and identify whether it works. If it still functions poorly, check its elements for debris or lint interfering with its operation.

Read below to find some fast and easy instructions on making the dishwasher run in no time.

Recommended Steps to Start a Frigidaire Dishwasher to Work Properly

This fast troubleshooting guide will help you take simple actions to identify and resolve the issues with the Frigidaire dishwasher reset.

Step 1: Check the Power Supply

The primary issue is the Frigidaire dishwasher troubleshooting problems with the power supply. Follow the instructions if your appliance shows no lights or other signs:

• Check that the Frigidaire dishwasher is plugged into the wall.
• Examine any factors causing damage to the power cord or any other kinks. The cable must be replaced if it is damaged.

Avoid using extension cords. They won’t supply the appliance with enough electricity, which can lead to overheating and a potential fire hazard.

Step 2: Look For Potential Water Supply Issues

Many dishwasher owners stick with the water supply issues when their Frigidaire dishwasher won’t start but has power. Check the appliance’s water supply valve. If it is faulty, you need to replace it.

Also, make sure the water inlet hose is not kinked or damaged. If it is, it must be replaced immediately to avoid future leaks. Examine the water pressure with a water pressure gauge. If the reading is below 30psi, stop supplying the shower, washing machine, and any other consuming appliance with water.

Step 3: Diagnose the Thermal Fuse

The thermal fuse is usually located within the dishwasher’s inner door panel. It protects the elements from extreme temperatures and will turn off the dishwasher if the temperature rises too high.

Sometimes, loose wiring causes the thermal fuse to blow. It is better to check for any loose wires or hire an expert to analyze the issue. Moreover, specific dishwashers can be overheated because of constant loads. In this case, turn off your appliance.

Then, you have to use a multimeter to examine the continuity of the thermal fuse. If it has blown and does not provide continuity, it must be replaced with the exact same original one.

How to Reset Frigidaire Dishwasher

If your dishwasher’s control panel lights up, the problem is most likely not with the power supply. However, before you investigate other options requiring more effort, examine the control panel first. To get your dishwasher back up and running, you need to reset several settings:

• Child Lock:  Some appliances include a child lock function, which can be accidentally activated, so before you start the appliance, make sure it is turned off;
• Timer: The dishwasher’s control panel or a timer can also be activated, which is why if you want your dishwasher to start promptly, switch off the option;
• Buttons: Examine the control panel and all buttons for any potential damage preventing the dishwasher from running properly.
• Door latch: A broken door latch mechanism is another reason your Frigidaire dishwasher won’t start. The latch seals the door to prevent leaks and must be engaged before a wash cycle can begin. Make sure the door is completely closed. It must be replaced if the latch mechanism doesn’t engage and appears faulty.

In addition, go through the settings and make sure nothing unusual is activated. If necessary, reset the dishwasher to the previous setting. The user guide of your appliance contains lots of helpful information. You can also search on YouTube or call an authorized service centre.

If your Frigidaire dishwasher is still not running, don’t hesitate to get in touch with our service department for a full multipoint diagnosis of your appliance and complete final repair of the problem. We provide a free visit with any repair and a 90-day satisfaction warranty period.

A Summary of Frigidaire Dishwasher Repair

Most quality appliances, like the Frigidaire dishwasher, are long-lasting. As with any device, checking your dishwasher regularly will allow you to spot any issues and ensure it works efficiently and quickly.

The ideal solution for a dishwasher that won’t start is to ensure that all the components and the wiring are in excellent operating order.

Regular maintenance and timely troubleshooting are key to ensuring your Frigidaire dishwasher operates efficiently for years. Before seeking professional help, simple checks like examining the power supply, water connection, and control panel can often resolve common issues.

— Oleg Chudnovski, CEO of Spark Service

If the repair guide above does not solve the appliance’s issue, don’t hesitate to contact our Spark dishwasher repair expert and our appliance repair specialist will diagnose the problem.