Question about Hobart Dishwashers

1 Answer

Hobart LXGE-3 dishwasher making a loud noise when in condensing cycle???

Posted by Christopher E Gumm on

Ad

1 Answer

Thomas Chang

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 9 Answers

I suspect that you have something in the wash pump. It might have gone through the filter or when you cleaned the base filter, it dropped down the hole.

I suggest that you search on youtube on:
REMOVING OBJECT FROM A HOBART WASH PUMP

On removing objects from a dish washer pump, you will need to pull mains plug out gain access to wash pump. Then, use a screwdriver in back pump shaft. Turn and you will feel if there is something in pump and sometimes you can vacuum out through base filter using a wet vac.
Hope that helps.

Posted on Aug 12, 2020

Ad

5 Related Answers

Anonymous

  • 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

Ad
aborcass

Ron Coons

  • 2651 Answers

SOURCE: Our dishwasher is making a loud noise during wash cycle.

if you have a torx 20, and torx 15 screw driver, you an remove the screws from the top plate of the wash motor, and underthere youll see another t15 screw converingthe "chopper" assy, sounds as if a seed, of chicken bone, perhaps apiece of glass hasgottne down there

Posted on Jan 25, 2009

Anonymous

  • 291 Answers

SOURCE: Dishwasher making loud noise during wash cycle

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.
thanks and accept the solution accordingly

Posted on Apr 03, 2009

Anonymous

  • 170 Answers

SOURCE: Whirlpool Gold Dishwasher makes a very loud noise when running

Hi you probably have something in the sump drain assembly (this is a common problem with Nautilus DW's) there's a screen on the right side of the spray arm with 2 screws remove them and take screen off use your fingers to probe the cavity be careful it could be glass.

If it does not correct the problem

!.You may have an electric pump . and it could be pump without water . so i would say a bad pump....but since you say everything is draining well...then I doubt the later...HOWEVER...you did say it ran forever...which is absolutely typical of something in the sump...drain area...which will make the drain cycle run because it believes something to be in the drain.....there is also a check valve...that the drain hose attaches to...(it comes right off of the motor assembly) when you take the hose off there is a check valve that screws into the hose or the motor assembly...(it could have debris in the hose that is not being drained all the way out and it is finding it's way back to the check valve) ...shop-vac the drain line...or the valve is screwed into the motor assembly where the hose disconnects...and there may be something stuck in the valve...unscrew it and check that the valve is in good shape...and free of debris......reassemble...and run through cycle....if you need any of these parts...or any specific instructions on replacement of these parts...here is a great site...Quality for less and quick delivery.

http://www.appliancepartspros.com

I hope this helps...I believe it will....Good luck and good day....thank you for your rating my effort....The Fang.

Posted on Apr 07, 2009

Jose Pino

  • 563 Answers

SOURCE: Our Frigidaire Ultra Quiet II dishwasher loud buzzing noise- wash

No longer "ultra quiet" huh?

A sound during certain cycles indicates a broken part. By the information provided sounds like a pump may be the problem. You may need to contact a service tech about this issue. If the appliance still under warranty, the service should be provided for free.

Every time when you hear noises (other than the normal ones) in the appliance, it indicates there is something wrong and it will worsen over time, so as soon you hear something is not ok, get assistance.

Posted on Aug 30, 2009

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have A Hobart LT1 dishwasher I have changed water motor pump and motor control contactor but machine is still making a loud noise and will not cycle. What could be wrong?


Wrong site. But I congratulate you on trying to fix it. Most don't. For me..I had 2 wives, eight kids and myself. None of us broke down and couldn't wash dishes. Yes I had several, just never used.

Jan 05, 2017 | Cars & Trucks

2 Answers

Hobart dishwasher making loud grinding noise in wash cycle


suspect you have something in the wash pump.that has got through the filter or when you cleaned base filter it dropped down the hole,when you had the filter out,could be a small piece of glass or a chip of a cup, if you also think the same ,suggest search on u tube REMOVING OBJECT FROM A HOBART WASH PUMP or
removing objects from a dish washer pump, or pull mains plug out gain access to wash pump, screwdriver in back pump shaft ,turn and you will fill if there is something in pump, some times you can vac out through base filter using a wet vac.

Nov 23, 2016 | Hobart Dishwashers

1 Answer

I have a top load fridgidaire washer model fwsc445rfs0. During the wash cycle it makes a high pitched scraping noise.... Struggles also while it winds down before rinse. Bearing maybe?


How To Fix A Washing Machine Making Noise During The ...

removeandreplace.com/.../washing-machine-making-noise-during-the-sp...
Jul 27, 2015 - Agitator directional cogs aka "agitator dogs" (top load washers) ... If you hear a rubbing sound or the drum spins uneven, then the ... A washer making a loud noise during spin cycle can also be caused ... The clutch in a washing machine connects the inner wash tub to the ..... May 8, 2015; High Water Bill?

Dishwasher Making Loud Grinding Noise During Wash Cycle

removeandreplace.com/.../dishwasher-making-loud-grinding-noise-durin...
Apr 11, 2014 - Dishwasher Making Loud Grinding Noise During Wash Cycle ... GE, Whirlpool, Frigidaire, KitchenAid, Maytag, Kenmore, and LG) this is a .... Our Amana dishwasher is making a loud, high-pitched squealing noise throughout the wash ....Out Of A Washing Machine - Top Load & Front Load September 30, ...

All comments on Loud dishwasher Frigidaire Gallery mode ...

https://www.youtube.com/all_comments?v=v-arYb20kOk


Dec 03, 2015 | Washing Machines

1 Answer

Hobart LXiH error E4 AND part makes noise when OFF


test this steps and fix it. GOd bless you

Drain Pump

If the dishwasher is loud during operation, the drain pump might be defective or might have some debris in it. This is a common problem.


Enter your model number to see parts for your dishwasher.
Help me find my model number


Circulation Pump

If the dishwasher is loud during operation, and the noise is a continuous drone similar in speed to the circulation pump sound, it's likely that the circulation pump motor bearings have failed. Once this happens the circulation pump will have to be replaced, the bearings are not repairable.


Enter your model number to see parts for your dishwasher.
Help me find my model number


Drain Impeller

If the dishwasher is loud during operation, the drain impeller might be broken, or there might be debris in the pump. Generally, to gain access to the pump the top of the pump housing will have to be removed.


Enter your model number to see parts for your dishwasher.
Help me find my model number


Pump and Motor Assembly

If the dishwasher is loud the motor bearings, drain impeller or wash impeller might have worn out. All three of these components are part of the pump and motor assembly. It may be possible to replace one of the impellers, but the motor bearings cannot be repaired. In that case the pump and motor assembly will need to be replaced.


Enter your model number to see parts for your dishwasher.
Help me find my model number


Wash Impeller

The wash impeller is a small, plastic blade. The motor spins the impeller forcing water through the spray arms to clean the dishes. If one or more blades has broken off of the impeller the dishwasher is loud. The impeller can also scrape against the pump housing if it is damaged, warped or bent.


Enter your model number to see parts for your dishwasher.
Help me find my model number


Circulation and Drain Pump Motor

If the dishwasher is loud during operation, and the noise is a continuous drone similar in speed to the motor sound, it's likely that the circulation and drain pump motor bearings have failed. Once this happens the motor will have to be replaced, the bearings are not repairable.


Enter your model number to see parts for your dishwasher.
Help me find my model number


Water Inlet Valve

The water inlet valve is an electrically controlled water valve. When it is new, the water inlet valve is very quiet. Over time, the diaphragm inside the valve deteriorates and deforms. This deformation interacts with the water rushing in and can cause a loud vibration, buzzing, squealing or other noises. If the dishwasher is loud during the filling cycle, replacing the water inlet valve may solve the problem.

Jul 22, 2013 | Hobart Dishwashers

1 Answer

Hobart LXiH error E4 AND a part makes noise when off


test this steps and fix it. God bless you

Drain Pump

If the dishwasher is loud during operation, the drain pump might be defective or might have some debris in it. This is a common problem.


Enter your model number to see parts for your dishwasher.
Help me find my model number


Circulation Pump

If the dishwasher is loud during operation, and the noise is a continuous drone similar in speed to the circulation pump sound, it's likely that the circulation pump motor bearings have failed. Once this happens the circulation pump will have to be replaced, the bearings are not repairable.


Enter your model number to see parts for your dishwasher.
Help me find my model number


Drain Impeller

If the dishwasher is loud during operation, the drain impeller might be broken, or there might be debris in the pump. Generally, to gain access to the pump the top of the pump housing will have to be removed.


Enter your model number to see parts for your dishwasher.
Help me find my model number


Pump and Motor Assembly

If the dishwasher is loud the motor bearings, drain impeller or wash impeller might have worn out. All three of these components are part of the pump and motor assembly. It may be possible to replace one of the impellers, but the motor bearings cannot be repaired. In that case the pump and motor assembly will need to be replaced.


Enter your model number to see parts for your dishwasher.
Help me find my model number


Wash Impeller

The wash impeller is a small, plastic blade. The motor spins the impeller forcing water through the spray arms to clean the dishes. If one or more blades has broken off of the impeller the dishwasher is loud. The impeller can also scrape against the pump housing if it is damaged, warped or bent.


Enter your model number to see parts for your dishwasher.
Help me find my model number


Circulation and Drain Pump Motor

If the dishwasher is loud during operation, and the noise is a continuous drone similar in speed to the motor sound, it's likely that the circulation and drain pump motor bearings have failed. Once this happens the motor will have to be replaced, the bearings are not repairable.


Enter your model number to see parts for your dishwasher.
Help me find my model number


Water Inlet Valve

The water inlet valve is an electrically controlled water valve. When it is new, the water inlet valve is very quiet. Over time, the diaphragm inside the valve deteriorates and deforms. This deformation interacts with the water rushing in and can cause a loud vibration, buzzing, squealing or other noises. If the dishwasher is loud during the filling cycle, replacing the water inlet valve may solve the problem.

Jul 22, 2013 | Hobart 24 in. LXIH-3 Built-in Dishwasher

1 Answer

Dishwasher is making a loud noise


Sounds like there is something in the filter trap that is right before the mini disposal that is a fan blade, on top of the motor.

Aug 04, 2012 | Frigidaire Professional Series 24 in....

1 Answer

Loud squealing noise during wash and rinse cycle


The dishwasher make "loud high-pitched squealing sound" during the rinse cycle that is periodic through out the cycle

Nov 24, 2009 | Frigidaire Dishwashers

1 Answer

I have a hobart crs 103 that makes a verry loud noice. It works but it sounds like a 747 taking off. Any qlue


Sounds like a fook,knife, spoon is caught in the pump.I'm a hobart tech and repair them often.Can you tell where the noise is coming from?Let me know.

Nov 17, 2009 | Hobart Dishwashers

1 Answer

Hobart HD-20 home dishwasher that leaks occasionaly


ck the vac. brkr. on the back of the unit, if no vac. brkr. ck the air gap on the side of the mach. let me know how you make out.sounds like the leak occurs when mach. goes into the rinse cycle dont forget to vote thanks monomoy

Jun 22, 2009 | Hobart 24 in. LXIH-3 Built-in Dishwasher

2 Answers

Our dishwasher is making a loud noise during wash cycle.


if you have a torx 20, and torx 15 screw driver, you an remove the screws from the top plate of the wash motor, and underthere youll see another t15 screw converingthe "chopper" assy, sounds as if a seed, of chicken bone, perhaps apiece of glass hasgottne down there

Jan 25, 2009 | Whirlpool GU3600XTSY Stainless Steel...

Not finding what you are looking for?
Dishwashers Logo

Related Topics:

148 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hobart Dishwashers Experts

Marvin
Marvin

Level 3 Expert

85239 Answers

Cindy Wells

Level 3 Expert

6162 Answers

Michael Thomas
Michael Thomas

Level 3 Expert

3053 Answers

Are you a Hobart Dishwasher Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...