Technicians Available Now: July 13

Dishwasher Not Filling with Water? How to Troubleshoot and Fix

garikamirov

Technically Reviewed by 

on

Written by TechVill Appliance Repair Ltd. Editorial Contributors

When you go through the effort of loading your dishwasher, you expect it to produce sparkling clean dishes at the end of its cycle.

Yet, there’s a sinking feeling associated with the discovery that your dishwasher is not filling with water. This malfunction instantly disrupts your daily chores and could lead to a pile-up of unwashed dishes, adding stress and inconvenience to your routine.

In this comprehensive troubleshooting guide, we’ll explore why your dishwasher may not be receiving its much-needed water supply and how to address this issue effectively.

From high-end GE dishwashers to dependable Whirlpool models, our aim is to illuminate the steps you can take to ensure your appliance is functioning at its best, regardless of the brand.

Common Causes for Dishwasher Not Filling with Water

A dishwasher failing to fill with water can stem from several common reasons. Often, a clogged water inlet valve or a malfunctioning float switch might disrupt the water flow into the dishwasher.

Additionally, a defective water supply line or a kink in the hose can impede the proper water intake.

Problems with the dishwasher’s timer or control board might also prevent the appliance from initiating the water filling wash cycle.

Identifying and addressing these issues typically resolves the dishwasher’s failure to fill with water, ensuring its optimal functionality. 

Solutions

Before diving into solutions, it’s crucial to diagnose the root cause of your dishwasher’s water intake issue. It will guide the most effective solution for restoring proper water flow to your appliance. 

Clogged Drain Hose

One common cause for a dishwasher not getting water is a clogged drain hose. Over time, debris and food particles can build up in the drain hose, preventing water from flowing properly.

To troubleshoot this issue, follow these steps:

  1. Turn off the dishwasher and unplug it from the power source.
  2. Locate the drain hose at the back of the dishwasher.
  3. Detach the hose from the dishwasher and inspect it for any clogs.
  4. If you find a clog, use a straightened wire hanger or a pipe cleaner to remove the blockage.
  5. Reattach the drain hose and make sure it is securely connected.
  6. Plug the dishwasher back in and turn it on to see if the problem is resolved.

Faulty Water Inlet Valve

Another potential cause is a faulty water inlet valve. The water inlet valve is responsible for controlling the water flow into the dishwasher.

To troubleshoot this issue, follow these steps:

  1. Turn off the dishwasher and unplug it from the power source.
  2. Locate the water inlet valve, which is typically located at the bottom of the dishwasher.
  3. Inspect the valve for any signs of damage or debris.
  4. If you see debris, clean it using a soft brush or cloth.
  5. If the valve is damaged, it will need to be replaced. Consult the dishwasher’s manual or contact a professional appliance repair service for assistance.

Faulty Float Switch

A faulty float switch can also prevent a dishwasher from filling with water. The float switch is a small device located in the bottom of the dishwasher that controls the water level.

To troubleshoot this issue, follow these steps:

  1. Turn off the dishwasher and unplug it from the power source.
  2. Locate the float switch, which is typically a small plastic or metal device.
  3. Gently lift and lower the float to ensure it moves freely without any obstructions.
  4. If the float is stuck, clean it using a soft brush or cloth.
  5. Plug the dishwasher back in and turn it on to see if the problem is resolved.

Blockage in the Water Supply Line

A blockage in the water supply line can also cause a problem. The water supply line delivers water from the main water source to the dishwasher.

To troubleshoot this issue, follow these steps:

  1. Turn off the dishwasher and unplug it from the power source.
  2. Locate the water supply line, which is typically connected to the dishwasher’s water inlet valve.
  3. Inspect the line for any kinks, bends, or blockages.
  4. If you find a blockage, carefully remove it using a soft brush or cloth.
  5. Straighten any kinks or bends in the line to ensure a steady water flow.
  6. Plug the dishwasher back in and turn it on to see if the problem is resolved.

Malfunctioning Door Switch

A malfunctioning door switch can also be the reason why a dishwasher is not filling with water. The door switch is a safety mechanism that prevents the dishwasher from operating if the door is not securely closed.

To troubleshoot this issue, follow these steps:

  1. Turn off the dishwasher and unplug it from the power source.
  2. Locate the door switch, which is typically located near the latch on the dishwasher door.
  3. Inspect the door switch for any signs of damage or wear.
  4. If the switch is damaged or worn out, it will need to be replaced. Consult the dishwasher’s manual or contact a professional appliance repair service for assistance.

If you’ve attempted the outlined steps and continue experiencing issues, it’s advisable to seek assistance from professionals.

Choosing Our Expertise: Why TechVill is Your Top Solution for Dishwasher Water Fill Issues

As an authorized appliance service provider in Calgary, our team of certified technicians is experienced in handling various major dishwasher brands, such as Maytag, Whirlpool, Frigidaire, Samsung, LG, and more.

We offer professional repair services in various locations around Calgary area, including Airdrie, Chestermere, Cochrane, Canmore, and Okotoks.

At TechVill, we prioritize customers satisfaction, transparency, and clear communication. Our services provide lasting results with a service warranty. As a small business that cares, we offer personal service and quick, reliable repairs.

Our certified journeyman technicians, who have an average of 10 years of experience, are equipped to handle dishwasher repairs and installations. We also provide valuable advice on maintaining and choosing robust household appliances.

Don’t let a dishwasher that won’t fill with water disrupt your daily routine. Contact TechVill for prompt and reliable dishwasher repair services in Calgary and surrounding areas.

FAQs When No Water Going to Dishwasher

Yes, a clogged filter can indeed cause a dishwasher to have trouble filling with water. Filters in dishwashers are designed to catch debris and prevent it from entering crucial components like the pump or the spray arms.

When the filter becomes clogged with food particles or debris, it can restrict water flow into the dishwasher, leading to issues with filling during the wash cycle. Regularly cleaning or replacing the filter can help prevent such problems. 

Resetting a dishwasher’s control panel can vary based on the make and model, but a general method involves these steps:

  • Turn Off Power: Locate the dishwasher’s circuit breaker in your home’s electrical panel and switch it off. Alternatively, unplug the dishwasher from the power outlet.
  • Wait for a Few Minutes: Allow the dishwasher to sit without power for about 5–10 minutes. This helps to reset the control board.
  • Restore Power: Turn the circuit breaker back on or plug the dishwasher back in.
  • Initiate a Cycle: Try running a short cycle on the dishwasher to check if the control panel has reset and whether it fills with water properly.

If the problem persists, error codes like “E1,” “E4,” or “F4” (which indicate water intake or filling problems) might be displayed on the dishwasher’s control panel, signaling ongoing issues despite attempted solutions. 

Submit the form and we will contact you shortly
Latest News

We thank you for contacting us

Our colleagues will contact you as soon as they receive this information. Don’t worry, we will repair your appliance.

Request a callback from us!

Book now and get Christmas $100 discount on General diagnosis of all main appliances in your home*
*Can be applied for a second and other appliances when order regular diagnostic of the first appliance with a regular price.