Question about Whirlpool GU2400XTP Built-in Dishwasher

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Dishwasher will not fill with enough water

The pump sucks air and will spray a solid stream of water unless I manually add 2 gallons of water

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Re: dishwasher will not fill with enough water

Its possible the motor is weak can you hear it bog down when you add the water if so that is probably the problem when the pump gets weak when water is added the pump will not be affected when its good it will slow down change tempo just a little with the motor bad the motor will slow down a lot under a load.

Posted on Dec 09, 2007

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Detergent not dissolving therefore some items not clean.

Jerry had two good First Checks with the water level and the temperature. Turn on the dishwasher and open the door after it completes filling and check the level and temperature.

A third possibility if the level and temperature are correct is that your dishwasher is not spraying enough water around. This could be due to a faulty pump, but more often I see a reduced spray from a clogged filter on the input to the pump.

You can check the amount of spray by waiting until it starts the wash cycle and open the door quickly. Water should be pouring off the upper rack and you should either have water come out of the door or have it be very close to spraying out.

Some dishwasher models have an easily accessible filter, others take some tools to get down to it.

Mar 31, 2015 | Hotpoint Dishwashers

4 Answers

Dirty dishes

It could be a motor or a pump issue. The dishwasher has a motor that attached to a pump which forces the water up into the sprayer arms and during the drain cycle, it pushes the water out of the dishwasher.
The motor (and pump) located beneath the dishwasher.
Check if motor spins. In case it spins, the problem is with the pump ,in case it doesn't spin it could be a motor problem or a motor and pump problem.

First of all: filter plate clean? Clean any locked hole.
1) Can you remove the upper spray-arm and verify if holes inside are locked by any residus. Clean the holes , and check if pure water come out when you fill the center hole with some water.
2) Switch on the dishwasher , coldest wash cycle dish-washer empty and without the upper spraying arm. Once you hear water streaming in, open the door and look if a little water fountain comes out from the center hole where the upper spraying arm was fixed. If not, this canalisation is blocked and should be cleaned. Try to continue the wash cycle, often the water pressure will clean itself this canal. Check also lower spray arm: it should be rotating a while and ejecting water thru its holes. If not, verify this canalisation as well.

3) Put the spraying arm again on its place, verify also the sealing else water pressure is going down and spraying will not turn and spray water.

4) Again, continu a wash cycle, open the door and look; upper arm should be rotating and some rays trown out.

Hopefully, this helps .

If not, pump pressure may be low; have a repair verify, can be that only brushes in the motor must be replaced, can be the pump worn out and to be replaced at all.

Aug 12, 2008 | Asko D1776 Built-in Dishwasher

1 Answer

Dishwasher does not spray water just trickles out.

Ok this normally happens when there is a leak in the base
pull it out and remove both side panels
Do you see any water in the base
look on the left side there is a red bar which goes down to the botton lift this up and down you should hear the swich clicking make sure the rod is down then retry it

The micro screen maybe clogged but the main culprit may be the larger filter found inside the unit upon which the spray arm sits. It has sometimes significant calcium type deposits that I nearly completely cut off the water flow.
Link above is how to check, your spray arms, to test.

Water comes into the dishwasher not through the spray arm.
It comes through the water inlet valve out of the hole on the left side of the tub.
The lack of the pressure could be if it is not enough water came into the dishwasher during the fill up time.
Add a 1/2 of gallon of water manually and see how the spray arm spins. If it spins better then the next step is to check the water shut off valve under the sink. Is it open all the way or not?
If it's fine then the problem is the water inlet valve. It could be blocked with hard water deposits or it's not opening all the way. In both cases it has to be replaced.

Apr 08, 2010 | Bosch SHY56A02 / SHY56A06 Built-in...

1 Answer

No water pressure.. bad pump or motor?

Try filling water from the front manually. Check whether every thing works normal.

If works OK, check your water inlet for free flow.Try the inlet hose externally by flushing water through the hose.

Check whether any air lock. If air lock noticed, air will flow in broken streams.Flowt will become OK after some time.

Try now in the machine by connecting.

Mar 31, 2010 | Jenn-Air 24 in. JDB1100AWS Built-in...

1 Answer

Water does not spray out at high enough pressure. does water fill work on volume of water or timer. i think my fill valve may be partly blocked

I think you need to check your gaskets o rings that are where the water pipe comes in onto the sprayer (which is the part that rotates and sprays water ) somewhere thee lays your problem .Check for clogs also like a clogged pump suction as at the base of the dishwasher the water accumulates and it is sucked in .

Dec 11, 2009 | Whirlpool Dishwashers

1 Answer

Upper rack dishes dirty

Is it filling with enough water. Look or if you don't know how much water is supposed to be there , Just add a gallon of hot water to the machine after it fills. If this solves the problem check the filter in the fill valve or replace the valve.

Jul 04, 2008 | KitchenAid 24 in. KUDI01ILBS Stainless...

9 Answers

Dishes not getting clean

Yes I had the same problem and just fixed it for $7.00. Did not even had to take anything apart. This is what you will have to do. If this dosen't work then try what these experts are suggesting. Please follow these steps for optimal results. #1 Break off a plastic Tea spoon. #2 Put it in place of a LATCH to by pass so you can watch the operation of the dishwasher.(put down some towels for water spill) #3 start the dishwasher on normal cycle. #4 Pour in Gallon of White Vinegar($2.00) while the Dishwasher is being filled. #5 Let it run through its cycle. After the cycle is complete water will drain out and then actual cleaning cycle will start. Then #6 while the dishwasher is being filled again pour in 48 OZ or bigger bottle of CLR (Calciam Lime Rust) it is available at Meijer, walmart, Rite Aid, Home Depot Ace Menard's etc. for $5.00. sit by the dishwasher and listen for it. if you hear water draining pull and push the water plunger so it won't drain so you don't loose your CLR down the drain. since you have the spoon in the LATCH your dishwasher will always be on so BE CAREFUL when you stick your hand in it. And after the cycle is complete enjoy your NEW DISHWASHER.

Nov 06, 2006 | Jenn-Air JDB6510 Built-in Dishwasher

2 Answers


Every cycle has its own water measurements for example: Heavy Wash : 7.2 gal. so check the manual for further information. And don?t worry there is an Overfill Protector, so you won?t do any damage. Good luck

Apr 01, 2006 | Frigidaire 25 in. FDP750RC Free-standing...

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