LDF5545ST (ASTEEUS) LG Dishwasher - Overview
Sections of the LDF5545ST
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Dishwasher Roller Assembly
PartSelect #: PS12075858
Manufacturer #: 4581DD3003C
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...
$13.75
In Stock

Dishwasher Holder
PartSelect #: PS12081829
Manufacturer #: MEG64438801
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 ...
$13.75
In Stock

Dishwasher Holder
PartSelect #: PS12081830
Manufacturer #: MEG64438901
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...
$13.75
In Stock

Dishwasher Diverter Pump Motor
PartSelect #: PS3579323
Manufacturer #: 4681ED3001D
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, ...
$51.71
In Stock

Hose Drain Assembly
PartSelect #: PS16621806
Manufacturer #: AEM74333104
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...
$64.01
In Stock

Dishwasher Water Inlet Valve
PartSelect #: PS8769826
Manufacturer #: 5221DD1001E
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...
$93.04
In Stock

Control Panel
PartSelect #: PS16621809
Manufacturer #: AGL75172632
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.
$276.55
In Stock

RACK
PartSelect #: PS12749078
Manufacturer #: MGR62762103
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...
$158.90
In Stock
Questions And Answers for LDF5545ST
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Bob
March 23, 2024
HOW AND WHERE DO YOU INSTALL THE CONTROL PANEL
For model number LDF5545ST
Hi Bob, Thank you for asking. You will need to cut power at the breaker or unplugging the appliance. Next remove 6 screws from the panel and unplug old control board. Plug in new board and put screws back in with the panel. The screws are accessible with the door open. Good luck!
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Tim
January 19, 2024
Where is the thermistor located
For model number LDF5545ST
Hello Tim, Thank you for your inquiry. We are showing the thermistor/temperature sensor is located near the circulation pump, which you can access by taking out the racks and removing the lower spray arm. Good luck with your repair.
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Common Symptoms of the LDF5545ST
[Viewing 6 of 6]Leaking
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Not cleaning dishes properly
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Noisy
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Will Not Start
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Will not fill with water
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Not draining
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Loud noise when running - the infamous bad drive motor
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 more
pair 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!
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!
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Parts Used:
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Mark from TEHACHAPI, CA
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Difficulty Level:Very Easy
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Total Repair Time:30 - 60 mins
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Tools:Pliers, Screw drivers
25 of 28 people
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Control Panel lights started flashing like a lightswitch rave, dishwasher stopped working
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.
Works great now.
Works great now.
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Parts Used:
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Mike from GAHANNA, OH
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Difficulty Level:Very Easy
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Total Repair Time:Less than 15 mins
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Tools:Screw drivers
10 of 12 people
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Dishwasher leaking; got AE error almost every other wash
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
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gasket will form a better seal around the door.
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Parts Used:
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Bruce from Katy, TX
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Difficulty Level:Really Easy
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Total Repair Time:30 - 60 mins
8 of 10 people
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