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Whirlpool dishwasher du1145

Makes like a whining noise while it is washing

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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  • 7 Answers

SOURCE: Top Arm not spinning on Whirlpool DU1145

It looks like there is not enough water pressure to spin the spray arms. Loss of pressure may be due to various things, like damaged seal, cracked tubes, clogged filters, screens etc.
I suggest you take a look at the technician repair sheet that should be stored inside the front panel at the bottom of the door. Remove that panel under the door with screw driver. Inside, attached to the panel, you should find a troubleshooting guide and solution for technician. But it is easy to follow. Look at the section under "poor wash" and follow its recommendation. I had exact same problem - not enough water pressure. In my case, the chopper screen was clogged and the chopper assemply was broken. I followed the repair instruction above to remove the chopper assembly, cleaned the chopper screen and the washer now is as good as new. I will need to replace the chopper when the part arrives.
Good Luck
/Dara

Posted on Nov 27, 2007

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bigg t
  • 640 Answers

SOURCE: Dishwasher Making Loud High Pitched Noise.

How deep do you want to get into this?It sounds like the wash pump motor bearings that are worn.You can pull the unit out flip it over and wd40 the bearings in the motor or you can replace the bearings.Try to lube them first.

Posted on Feb 24, 2008

  • 1 Answer

SOURCE: Loud Whining/Humming noise while washing

It's noisy If your dishwasher seems noisy, check these:

Water-inlet valve
Motor
Heater fan
Pump
Water-inlet valve An aging water-inlet valve can sometimes fail slowly, rather than all at once. It can shudder on and off rapidly, causing the incoming water lines to shake, rumble, and rattle--sometimes violently. If yours is doing this, replace the inlet valve.

Motor If it's the motor that's noisy, either of these may be the "culprit:"

  • As motor bearings wear out, they can become quite loud when the motor runs. They wear out quickly if they frequently get wet, because the water washes away the motor bearing grease. Bearings can get wet if the spin seal is defective. Then there will also be water leaking onto the floor beneath the dishwasher. Replace the seal if it leaks (read about the main tub seal in the "It leaks" section, later).

  • If, from beneath the dishwasher, you can see a round, plastic disc that's mounted to the top of the motor (a "slinger"), it may have broken free of the motor shaft. If so, it could be rattling around the shaft while the motor is running. If that's the problem, you need to replace the motor.

Heater fan If the heater fan bearings are rusted or worn, they may squeal, or scrape loudly during the drying cycle. If this is the problem, replace the fan motor. Alternatively, the fan blade may be loose. If so, you need to replace it.

Pump Small fruit pits, toothpicks, and fragments of glass sometimes get stuck in the pump. When this happens, open the pump and remove the debris. The pump is usually mounted directly to the motor, then attached to the bottom of the dishwasher.

To get to the pump, you usually need to remove the lower rack, the spray arms, and the spray arm support from the inside of your dishwasher. A dishwasher pump isn't obvious. Look for an impeller--a round, plastic fan blade-type device that spins around and pushes the water toward the drain. When you can see the drain impeller, you should be able to see the clogging debris.

Posted on Mar 22, 2008

  • 11 Answers

SOURCE: Dishwasher Making Loud High Pitched Noise.

A loud high pitch whine while running the dishwasher means that there is something caught in the chopper assembly. To get to the chopper assembly you need to take the racks out and take the pump apart from the inside of the dishwasher. The chopper assembly looks like a metal grate with holes in it. And it might not even be stuck in the grate but somewhere in the pump area due to the water being pumped out, so the best idea is to take the whole thing apart and clean everywhere. However I do not recommend doing this unless you are completely certain you will remember where the screws and gaskets go, otherwise you risk damaging your pump or house from a leak or improper installation. You have been warned.

Posted on Jan 15, 2009

  • 1 Answer

SOURCE: Noise from dishwasher

Dishwasher makes loud noise in begining. How do I remove lower spray arm to see if something is stuck? Whirlpool DU1055xtpb4.

Posted on Sep 08, 2010

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2 Answers

I have a whirlpool DU1145 dishwasher that seems to be stuck on the same cycle. It shows it as sensing and washing at the same time and never shuts off. HELP! WHat could becausing this??


Sounds like your Touch Pad on the Control Panel is defective.

You can try and remove the 120 Volt AC power from the Dishwasher by turning it off at your Main Electrical Power Panel with the Circuit Breaker (15 or 20 amp) labeled: Dishwasher .

Leave the Dishwasher turned "Off" for 10 minutes. This will allow the control circuits on the Dishwasher to reset. Turn on the Dishwasher and press Cancel and attempt to Drain the Dishwasher. If this works...then try to enter a Rinse Only cycle and if that works... then attempt to enter a Wash Cycle.

If you still have your original problems then you probably have a defective:
(1) Touch Pad Assembly (or possibly a defective)
(2) Electronic Control Module (ECM)

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Dishwasher makes a whinning noise during the washing cycle. I have opened to check inside, and the dishwasher is ok for a few minutes, then it starts whinning again. The dishwasher is just over a year old,...


If wash quality is OK leave it. Pump will make whining noise due to its' ball/bush bearing problem.

Some times if the water inlet flow is not free in flow also results in noise.
Clean the inlet water filter and check the flow before re- connecting to the machine.

Aug 30, 2010 | Dishwashers

1 Answer

The dishwasher makes a whining noise while washing; It started doing this a short time age. The dishwasher is about 1 1/2 years old. It almost sounds like there is something in the pump, , but I can't find...


The problem would be either something in sump area of the pump near the chopper or a bad main bearing in the motor. Since it is fairly new I would suspect something in the sump. I have put together some instructions on how to take this apart and clean. Let me know if this helps.

http://www.fixya.com/support/r4628450-poor_cleaning_or_noisy_pump_whirlpool_or

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Bosch dishwasher whining


if you listen to the appliance and the noise is louder on the rhs and low down this is probably the main wash motor they sometimes do whine if you can live with the noise leave it alone if not you basically have to take the whole applianmce apart for access to the motor costly repair would take a trained pro about 90 mins to replace the motor
if the noise is coming from the front of the appliance more to the lhs and is intermittant ie when it first starts up and then about half way through its likely to be the drain pump relitively easy to replace and you dont have to take the appliance to bits just go at from the front
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Noise from dishwasher


Dishwasher makes loud noise in begining. How do I remove lower spray arm to see if something is stuck? Whirlpool DU1055xtpb4.

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Whirlpool washer fills up; makes LOUD whine/click metal noise


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Dishwasher makes a whineing or squealing noise during wash cycle. No noise during filling and draining.


Motor has something in it ( dirt,dust etc..)If it gets worse replace the motor.

May 25, 2008 | Kenmore Dishwashers

1 Answer

Dishwasher Making Loud High Pitched Noise.


A loud high pitch whine while running the dishwasher means that there is something caught in the chopper assembly. To get to the chopper assembly you need to take the racks out and take the pump apart from the inside of the dishwasher. The chopper assembly looks like a metal grate with holes in it. And it might not even be stuck in the grate but somewhere in the pump area due to the water being pumped out, so the best idea is to take the whole thing apart and clean everywhere. However I do not recommend doing this unless you are completely certain you will remember where the screws and gaskets go, otherwise you risk damaging your pump or house from a leak or improper installation. You have been warned.

Dec 25, 2007 | Whirlpool 24 in. DU900PCD Built-in...

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