Dishwasher Is Not Heating or Drying? A Complete Guide to Solving the Problem

If your dishwasher is not heating or drying, you may feel frustrated and stuck. Thankfully, this is a common problem that many homeowners face, and with the right guidance, you can likely fix it yourself. Below, you’ll find a comprehensive guide with clear step-by-step instructions to help you diagnose and resolve the issue.

Dishwasher Is Not Heating or Drying: Understanding the Problem

When a dishwasher is not heating or drying, it’s often due to a few common reasons. Here we’ll explore those issues and how to identify them.

Check the Heating Element

  1. Turn off the dishwasher and unplug it from the electrical outlet.
  2. Open the dishwasher and locate the heating element, usually found at the bottom.
  3. Inspect the element for visible damage or wear. If damaged, you may need to replace it.
  4. If unsure, use a multimeter to test the heating element’s resistance. A malfunctioning element will need to be replaced.

For more articles on dishwashers, click here: Dishwasher Problems and Solutions: Your Ultimate Guide to Hassle-free Dishwashing

Inspect the Thermostat

  1. Locate the thermostat, usually attached to the bottom panel.
  2. Use a multimeter to test the thermostat for continuity. If there is no continuity, replace it.

Examine the Vent and Fan

  1. Inspect the vent and fan assembly for clogs or obstructions.
  2. Clean any debris and ensure that the fan is spinning freely.
  3. If the fan motor is not working, you may need to replace it.
See also  Dishwasher Is Not Drying: 5 Proven Solutions for Your Wet Woes

Note: Please keep in mind that the steps to replace any damaged parts in your dishwasher will vary depending on the model of your appliance.


Fixing a dishwasher that is not heating or drying can be a manageable task if approached methodically. By following the above instructions, you can save both time and money by resolving the issue yourself. If the problem persists, please consult a professional technician.