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Dishwasher Making Loud Noise

Dishwasher Making Loud Noise? Here’s How To Fix It

Dishwasher making loud noise? If you find yourself leaving the room whenever the dishwasher starts running, We’re here to help! We know how annoying those loud dishwasher noises can be, so we’re here to show you some common causes of dishwasher noise and how to fix them. We will also provide some tips on how to keep your dishwasher running smoothly. So, if your dishwasher has been driving you crazy with its noise, read on for some solutions!

Dishwasher Making Loud Noise Explained

Ready to have a quiet kitchen again? Let’s get your noisy dishwasher taken care of by looking at the most common causes of a dishwasher making loud noise.

Check That the Dishes Aren’t Overloaded

One of the main reasons your dishwasher makes noise is because the dishes are overloaded. When the dishwasher is overloaded, the dishes can bang together causing loud sounds. Also, sometimes overloaded utensils can fall out of the tray and hit the bottom of the dishwasher, which can also cause banging sounds as the spray arm hits them.

If you think this might be your problem, try rearranging them so they are not touching each other and avoid letting dishes stack or nest together.

Make Sure the Spray Arm Isn’t Blocked

Another common reason for dishwasher noise is a blocked spray arm. When the spray arm is blocked, it can’t rotate properly and will make a lot of noise as it tries to spin. You might also notice that your dishes aren’t getting clean properly if the spray arm is blocked.

To fix this issue, you will need to remove whatever’s obstructing the spray arm and make sure it can rotate fully.


See If the Impeller Is Working

The impeller is what helps circulate the water in the dishwasher. If it’s broken or not working properly, it can make a loud squeaking or scraping noise when water is entering the machine. If you notice the water hasn’t been circulating properly this is likely the problem.

To repair this issue, in most cases you will need to replace the impeller, and sometimes the pump as well.

Check That the Water Inlet Valve Is Working

The water inlet valve is what allows water to enter the dishwasher. If it’s not working properly, it can make a hissing or gurgling noise as water tries to enter the machine. You may also notice leaks from the dishwasher with this issue. This can often be caused by a defective seal or solenoid failure.

You will likely need to replace the inlet valve to fix this issue.

We hope this article helped solve the noise problem with your dishwasher. If you’re still dealing with your dishwasher making loud noise, give us a call. Our team of dishwasher repair experts is always here to help, so don’t hesitate to reach out! Thanks for reading. And for more tips check out our blogs like how to fix a refrigerator that won’t stay cold and how to clean gas burners!

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