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Model numbers can be made up of numbers (1005400, for example) or a combination of letters and numbers (LAT1000AAE). The model number will most likely appear on either a paper sticker or a metal plate. Your appliance's model number tag may look similar to the sample model number tags shown here (model number highlighted in yellow):
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The dishwasher roller assembly connects to the dishrack, and is located in the lower level of the dishwasher. It allows the dishrack to easily slide in and out. If the lower rack keeps falling off the...
This holder, also known as a mounting bracket, is responsible for securing the dish rack in place inside your dishwasher during cleaning. It is a genuine OEM replacement part sourced directly from LG ...
This is a dishrack holder designed for various models of LG dishwashers. The purpose of this holder is to secure various parts within the dishwasher, such as the cutlery basket. This holder measures a...
This dishwasher door gasket is designed to form a secure, watertight seal around the tub, preventing leaks and enhancing overall wash efficiency. Constructed from flexible, heat-resistant black rubber...
This diverter motor, or stepper motor, controls the movement of the spray arms in your dishwasher. It directs water between the drain pump and the spray arms by turning a check valve inside the pump, ...
This LG drain hose assembly is a genuine OEM replacement that is compatible with various LG washers. The assembly includes the hose and plastic connectors. The flexible rubber hose transports used wat...
This part is the replacement inlet valve for your dishwasher. It is approximately 4-1/2 inches by 3-1/2 inches. The water inlet valve in your dishwasher connects to the water source and solenoid wire...
This genuine OEM Control Panel Assembly fits select LG dishwashers, housing the buttons and display for managing cycles. Verify compatibility and unplug the appliance before installation.
Featuring robust and durable construction, this Upper Dishrack is designed for use with select LG Dishwashers models. Manufactured as a genuine OEM item by LG, this rack is developed to hold your dish...
This pump casing assembly is compatible with various models of LG dishwashers. This assembly contains various components of the dishwasher pump. The pump is responsible for circulating water through t...
This grey tine row retainer is designed to securely hold the horizontal tine rows on your dishwasher rack, keeping them in place so dishes stay organized and stable throughout each wash cycle. It clip...
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Questions And Answers for LDF5545ST
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Jim Kemp
November 25, 2019
LG dishwasher, control touch panel blinks on and off and sometimes completes the cycle and sometimes shuts off prematurely.
For model number LDF5545ST
Hello Jim, thank you for writing. You will want to replace the Control Panel Assembly, part number PS12374319 for your model dishwasher to fix this. Good luck with your repair!
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Joe
December 15, 2019
The control buttons are unresponsive. I tried turning off the breaker, letting it sit and then turning the breaker back on. When the breaker is turned back on i see - - - on the control display and then nothing again.
For model number LDF5545ST
Hello Joe, thank you for your inquiry. First, confirm that the dishwasher display is working. If the display is still working, try pressing some of the touch-pad buttons. If some of the buttons respond correctly but others don’t, it is likely that the touch-pad is at fault. The other option is the main control board. This regulates nearly every function in the dishwasher. If there is a problem with the main control board, it might not send voltage to the dishwasher touch-pad, causing the touch-pad buttons not to work. I hope this information helps!
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Larry
January 16, 2020
The dishwasher will not start. When start is pushed it just beeps 2 times. I was told the latch was at fault and that was replaced. No luck did the same thing. The touch controls will not change no matter what you push.
For model number LDF5545ST
Hi Larry,
Thank you for your question. If the dishwasher will not start and you already replaced the door latch, you will need to check both the control panel and the electronic control board as well as the wiring connections between the parts. You will need to test the parts with a multi-meter. Here is a link to one of our videos on YouTube that you may use as a general reference on how to use one, https://www.youtube.com/watch?v=bWC44fHn0As. For the electronic control board, you will need to check it visually. Check for signs of damage or burn marks and if it shows any of these signs, you will need to replace it. We hope this helps. Thank you and have a great day.
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Tom
January 26, 2020
Burning smell coming from dishwasher. I'm assuming it's the electronic control board. All the videos i've seen show this board in the door assembly. I took the door cover off and no board. Where is the board located?
For model number LDF5545ST
Hi Tom, thank you for your question. Here is that part number: PS11761230. It is on the right hand side directly behind your panel with the LG symbol on it. Good luck with your repair.
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Bob
March 23, 2024
AT TIMES THE NUMBERS 4321 COME UP
For model number LDF5545ST
Hello Bob, thank you for your inquiry. This error code indicates that there may be a problem with the door latch, part number PS12580257. You may need to replace it to solve the problem. We hope this helps.
Replacing this pump is pretty easy. Disconnect the power and drain hose, and pull your dishwasher out from the counter. Lay it on its side on a towel. There WILL be spillage. Disconnecting the pump is simple. There are a couple hoses, one single wire connection (the thermistor) and one multi-wire plug. The pump is held in place by a
... Read morepair of thick rubber holders which can be pulled off by hand. That's it!
After removing the pump, I disassembled it to find out why these fail so soon. It's a very poor design. I found that the nose of the electric motor, where the bearings are located, sits in a plastic cup formed by the top of the pump body. Any leakage from the pump around the motor shaft will be held in place against the motor bearing. It has no place to go. This causes rusting of the bearing. I expect I'll be replacing this one in a few years. :(
But kudos to PartsSelect for getting the right pump assembly for me, after getting the wrong one from another supplier!
This is apparently a widely known issue for LG, and since their call center was closed due to Coronavirus, I had no luck getting them to cover the repair. Not wanting to wait weeks of months for them to get off their duffs, I ordered the part and unscrewed the six screws holding the control panel on and unplugged the old part, plugged in
... Read more the new part, and replaced the screws.
The inside gasket deteriorates over time - However replacement is easy. the main thing you have to remember is after you remove the old gasket, install the new one starting at the middle top of the tub and work your way down both sides. Also, don't push the gasket all the way in...only enough to hold in place. When you close the door the
... Read moregasket will form a better seal around the door.
