Models > LDF5545ST

LDF5545ST (00) LG Dishwasher - Overview

Sections of the LDF5545ST

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HOLDER – Part Number: MEG64438801
HOLDER
★★★★★
★★★★★
(3)
PartSelect #: PS12081829
Manufacturer #: MEG64438801
$11.22
  In Stock
HOLDER – Part Number: MEG64438901
HOLDER
★★★★★
★★★★★
(3)
PartSelect #: PS12081830
Manufacturer #: MEG64438901
$11.22
  In Stock
ROLLER ASSEMBLY – Part Number: 4581DD3003C
ROLLER ASSEMBLY
★★★★★
★★★★★
(3)
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...
$11.88
  In Stock
Diverter Motor - 120V 60Hz – Part Number: 4681ED3001D
Diverter Motor - 120V 60Hz
★★★★★
★★★★★
(2)
PartSelect #: PS3579323
Manufacturer #: 4681ED3001D
$59.63
  In Stock
HOSE ASSY, DRAIN – Part Number: AEM74333104
HOSE ASSY, DRAIN
★★★★★
★★★★★
(1)
PartSelect #: PS16621806
Manufacturer #: AEM74333104
$97.49
  In Stock
Dishwasher Water Inlet Valve – Part Number: 5221DD1001E
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...
$126.64
  In Stock
Door Gasket – Part Number: 3920DD3005D
Door Gasket
PartSelect #: PS12075802
Manufacturer #: 3920DD3005D
$65.46
  In Stock
GASKET – Part Number: MDS65210402
GASKET
PartSelect #: PS12081631
Manufacturer #: MDS65210402
$74.37
  In Stock
CONTROL PANEL – Part Number: AGL75172632
CONTROL PANEL
PartSelect #: PS16621809
Manufacturer #: AGL75172632
$365.44
  In Stock
NOZZLE ASSEMBLY – Part Number: AGB73932401
NOZZLE ASSEMBLY
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★★★★★
(1)
PartSelect #: PS12078485
Manufacturer #: AGB73932401
$114.11
  In Stock
RACK – Part Number: MGR62482102
RACK
PartSelect #: PS12082040
Manufacturer #: MGR62482102
$31.94
  In Stock
BUSH – Part Number: 4830ED4001B
BUSH
PartSelect #: PS12075919
Manufacturer #: 4830ED4001B
$10.57
  In Stock

Questions And Answers for LDF5545ST

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27 questions answered by our experts.
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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
PartSelect logo
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
PartSelect logo
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
PartSelect logo
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
PartSelect logo
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
PartSelect logo
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.

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Common Symptoms of the LDF5545ST

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Not cleaning dishes properly
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Leaking
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Will Not Start
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Will not fill with water
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
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 the new part, and replaced the screws.

Works great now.
Parts Used:
CONTROL PANEL
  • Mike from GAHANNA, OH
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
5 of 5 people found this instruction helpful.
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Second roller in on the left side was missing don't ask my how, pulling the bottom rack out the rack would dip down i had to lift it up to pull it the rest of the way out.
Ordered the roller from Parts Select, slid the roller over the little spindle sticking out of the bottom rack and snapped it in place. Job done in less than one minute.
Parts Used:
ROLLER ASSEMBLY
  • Lenny from KIRTLAND, OH
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
2 of 3 people found this instruction helpful.
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Dishwasher would stop during the cycle with nE code
This was my first time repairing a dishwasher. I watched YouTube on how to remove the dishwasher from the cabinet. Afterwards, I removed the bottom of the dishwasher while it was laying flat to get to the motor and micro switch. The only difficulty I had was getting to the motor which required taking the bottom section off of the dishwasher. I could not get an appliance repair company to work on an LG dishwasher. My only option was to repair the dishwasher or bought a new dishwasher. Therefore, my wife and I decided to , make an attempt to repair this one with a backup plan of buying a new one. Luckily, we were able to fix this one within two hours.

This was a $999 dishwasher. We saved the cost of a new dishwasher by taking the time to fix this one.
Parts Used:
SWITCH,MICRO Diverter Motor - 120V 60Hz
  • Kenneth from BOX SPRINGS, GA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Nutdriver, Screw drivers, Wrench (Adjustable)
2 of 4 people found this instruction helpful.
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