Dishwasher Not Taking In Water: A Comprehensive 5-Step Guide

Your dishwasher not taking in water, is a common problem that many homeowners face. This guide will provide you with a step-by-step procedure to identify the issue and solve it. Whether you’re a novice or experienced, these instructions will make the task manageable and stress-free.

Dishwasher not taking in water
From by Aleksandr Slobodianyk

Step 1: Verify the Water Supply

First, you need to make sure that the water supply to the dishwasher is turned on. Locate the water shut-off valve, usually located under the kitchen sink, and ensure it is in the open position.

Step 2: Check the Inlet Hose

Examine the water inlet hose for kinks or blockages. If you find any, carefully straighten the hose or remove the blockage by following the manufacturer’s instructions.

Step 3: Inspect the Inlet Valve

The inlet valve controls the water flow into the dishwasher. Turn off the water supply and disconnect the electricity. Then, examine the valve for any signs of wear or damage and replace it if necessary.

Here’s a general guide on how to replace a dishwasher water inlet valve…

Safety First:

  1. Turn off the Power: Disconnect the dishwasher from the electrical outlet or turn off the power at the circuit breaker to avoid electrical shock.
  2. Turn off the Water Supply: Locate the water shut-off valve (usually under the sink) and turn it off to prevent water leaks.
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Tools and Materials Needed:

Step-by-Step Guide:

  1. Remove the Dishwasher: Depending on the installation, you might need to remove the dishwasher from under the countertop. This usually involves removing the screws that attach it to the counter and carefully sliding it out.
  2. Access the Inlet Valve: Locate the water inlet valve, often found at the bottom front of the dishwasher. You may need to remove a panel or kick plate to access it.
  3. Disconnect the Water Line: Use an adjustable wrench to disconnect the water line from the inlet valve. Be prepared with a towel, as some residual water may spill out.
  4. Disconnect the Electrical Connection: Locate the electrical connectors attached to the inlet valve and carefully disconnect them. Note the arrangement so you can reconnect them in the same way later.
  5. Remove the Inlet Valve: Unscrew the mounting screws that secure the inlet valve to the dishwasher, and remove the old valve.
  6. Install the New Inlet Valve: Place the new valve in the same position as the old one. You might want to use Teflon tape on the threads for a better seal. Secure it with the mounting screws.
  7. Reconnect the Electrical Connection: Reconnect the electrical connectors in the same manner they were attached to the old valve.
  8. Reconnect the Water Line: Reattach the water line to the new inlet valve using an adjustable wrench.
  9. Turn on the Water Supply: Slowly turn on the water supply and check for any leaks around the new inlet valve.
  10. Restore Power and Test: Reconnect the dishwasher to the electrical outlet or turn on the power at the circuit breaker. Run a short cycle to test the new inlet valve for proper operation.
  11. Reinstall the Dishwasher: If you had to remove the dishwasher, carefully slide it back into place and secure it with screws.
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Remember, this guide is general and may not apply to all dishwasher models. Always refer to the owner’s manual specific to your dishwasher for detailed instructions and consult with a professional if you encounter any difficulties.

Step 4: Test the Float Assembly

The float assembly can sometimes become stuck, preventing water from entering the dishwasher. Gently lift the float and listen for a clicking sound. If you don’t hear it, you may need to replace the float assembly.

Please note that the steps to replace a damaged part in a dishwasher will vary depending on the model of your machine.

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

Step 5: Consult a Professional if Needed

If the problem persists after following these steps, it may be wise to consult a professional technician. They will have the tools and expertise to diagnose and fix the problem with your dishwasher not taking in water.