Dishwasher no water

What to expect when you experience a dishwasher no water issue

How do I repair a no water problem in my dishwasher?

Fixing most issues where the dishwasher isn't getting any water typically requires replacing the detergent dispenser, electronic control board, or water valve. However, since there could be various reasons, it's crucial to conduct a thorough diagnosis to resolve the problem accurately. Understanding the diagnosis is vital for determining the repair cost accurately.

Sears Home Services recommendations when a dishwasher has no water

If your dishwasher isn't filling with water, it could be due to various reasons. To prevent unnecessary part replacements, we advise having a Sears Home Services expert conduct diagnostic tests to pinpoint the exact issue. Our technicians are skilled at diagnosing all kinds of dishwasher problems.

What to watch out for with a dishwasher no water diagnosis

Identifying issues with modern appliances can be challenging without the right expertise and training. Simply swapping out parts without proper diagnostic methods can be ineffective. Appliances, particularly those in the last decade, have advanced significantly, with electronic components that are complex to assess. DIY repairs on newer appliance models are progressively more complex.

Troubleshooting a Dishwasher that Hums but Gets No Water

When your dishwasher hums but gets no water, check the water supply shut-off valve. Open that valve if you find it shut and that may fix the problem.

The hum indicates that the control is sending electric current to the fill valve so you know that the control should be okay. If the fill valve is humming but not opening, you’ll need to have a service technician replace the dishwasher fill valve.

A clogged inlet screen on the dishwasher fill valve can also cause the dishwasher to get no water even though the inlet water valve hums. Cleaning that screen to fix the problem is typically not a good idea because debris from that screen can enter the valve and prevent the inlet water valve from closing fully. This would cause a flood in your kitchen. If the dishwasher inlet water valve screen is clogged with debris, you’ll typically need to replace the entire water valve to fix the problem.

Having a Sears Home Services technician fix your dishwasher that hums but gets no water is the best solution for this type of problem. Our experienced repair technician can quickly find the cause of the problem and fix it. Schedule service now to get your dishwasher working again.

Fixing a Dishwasher Running with No Water

When you find your dishwasher running with no water, examine the overfill float – that mushroom-looking component in the bottom of the dishwasher tub. If that float is stuck in the “up” position or if an item is stuck under that float, then the dishwasher will get no water. Free the float or remove the item under the float and see if the dishwasher fills properly.

Check to see if the water supply cut-off valve under the sink or in the basement is open. If you find that valve shut, open it and restart the dishwasher cycle. The dishwasher should get water and work normally.

If you find the water supply shut-off valve open and see no problems with the overfill float, then the problem with your dishwasher running with no water could be caused by a clogged inlet water valve, a broken overfill float switch, a failed water valve, a wiring failure or a bad electronic control or timer. When you’re unable to resolve a problem with your dishwasher running with no water, schedule repair service and we’ll send a Sears Home Services technician to your home to fix the issue.