WM3670HWA (00) LG Washer - Overview

Sections of the WM3670HWA

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Washing Machine Drain Pump – Part Number: 4681EA2001T
Washing Machine Drain Pump
★★★★★
★★★★★
(109)
PartSelect #: PS3579318
Manufacturer #: 4681EA2001T
The drain pump and motor assembly may also be known as the washer drain pump and is a part for your washer. The drain pump helps expel water from the washing machine. The drain pump is activated after...
$160.58
  In Stock
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Water Inlet Valve - Hot – Part Number: 5220FR2006H
Water Inlet Valve - Hot
★★★★★
★★★★★
(18)
PartSelect #: PS3527427
Manufacturer #: 5220FR2006H
This hot water inlet valve is designed to regulate water flow into the washing machine during operation. Featuring a standard hose fitting inlet and a single water outlet, it opens as needed to allow ...
$78.09
  In Stock
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Water Inlet Valve - Cold – Part Number: 5220FR2075L
Water Inlet Valve - Cold
★★★★★
★★★★★
(12)
PartSelect #: PS11728995
Manufacturer #: 5220FR2075L
This valve is used for cold water, bleach dispenser and prewash cycles. It has a standard hose fitting inlet with 2 outlets facing 45 degrees to the right and one outlet facing 45 degrees to the left.
$111.68
  In Stock
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Washer Hose with Bellows – Part Number: 4738ER1004B
Washer Hose with Bellows
★★★★★
★★★★★
(15)
PartSelect #: PS3523347
Manufacturer #: 4738ER1004B
This washer hose with bellows, also known as a dispenser hose, is a genuine OEM replacement part for your washer. Replacing this part can be helpful if your washer is leaking. The dispenser hose conne...
$63.78
  In Stock
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Magnetic Door Plunger – Part Number: AGM73610701
Magnetic Door Plunger
★★★★★
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(9)
PartSelect #: PS3618292
Manufacturer #: AGM73610701
The magnetic door plunger attaches to the inner door panel of your washer and will hold the door open when the washer is not in use and allows the door and tub seal to dry. By doing this it will preve...
$78.50
  In Stock
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Shock Absorber Assembly – Part Number: ACV72909503
Shock Absorber Assembly
PartSelect #: PS11707466
Manufacturer #: ACV72909503
This friction damper assembly is designed to stabilize the washer tub during operation, particularly during high-speed spin cycles. By absorbing movement and reducing vibrations, it helps ensure quiet...
$66.58
  In Stock
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Door Boot Seal – Part Number: MDS47123602
Door Boot Seal
★★★★★
★★★★★
(11)
PartSelect #: PS3535210
Manufacturer #: MDS47123602
This door boot seal is for front loading washing machines. This part forms a seal between the wash tub and the door, preventing leaks. We recommend unplugging the washer before installing this part an...
$234.78
  In Stock
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Tub-to-Pump Drain Hose – Part Number: 4738ER1002A
Tub-to-Pump Drain Hose
★★★★★
★★★★★
(7)
PartSelect #: PS3523345
Manufacturer #: 4738ER1002A
This hose has bellows to allow for flexibility during the wash and spin cycles.
$80.21
  In Stock
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Clamp Assembly – Part Number: ACA56078801
Clamp Assembly
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★★★★★
(1)
PartSelect #: PS3530864
Manufacturer #: ACA56078801
$26.41
  In Stock
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Washer Hinge Spring – Part Number: 4970FR2084Z
Washer Hinge Spring
★★★★★
★★★★★
(5)
PartSelect #: PS3524578
Manufacturer #: 4970FR2084Z
$56.87
  In Stock
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Drain Hose Assembly – Part Number: 5215ER2002G
Drain Hose Assembly
★★★★★
★★★★★
(2)
PartSelect #: PS3527325
Manufacturer #: 5215ER2002G
$88.40
  In Stock
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Detergent Dispenser – Part Number: 3891ER2003A
Detergent Dispenser
★★★★★
★★★★★
(3)
PartSelect #: PS3522644
Manufacturer #: 3891ER2003A
The blue plastic detergent dispenser holds the detergent and then dispenses it into the washer during the wash cycle. If the detergent dispenser is broken, lost, or if the detergent is not dispensed d...
$36.85
  In Stock
Order within the next 9 hrs and your part ships today!

Questions And Answers for WM3670HWA

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4 questions answered by our experts.
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Duane
April 24, 2023
Video on replacing boot seal
For model number WM3670HWA
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Hi Duane, thank you for reaching out. We have searched and attached a relevant video that will help you replace the door boot seal. We hope this helps!

1 person found this helpful.

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Jong
September 6, 2023
This model doesn't have a hall sensor. I have LE error from the washer and I wonder I should replace a stator. Is there hall sensor someplace else?
For model number WM3670HWA
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Hello Jong, thank you for reaching out. According to our research, an LE error code is displayed when the tub fails to spin. The error code indicates that the motor can not operate properly because you have overloaded the washing machine, or a foreign object is stuck in the tub. Remove some load from the washer and look for any object stuck in the tub. To resolve the issue, disable the power and press and hold the start/pause button for five seconds and then turn the power back on. If the error remains, then you may need to replace the motor stator assembly, part number PS11709149. However, before replacing it, make sure that the rotor assembly is positioned properly and is working fine. We hope this solves your problem!

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Aspen
March 30, 2024
Why does our knob not work when i try to turn it to a setting?
For model number WM3670HWA
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Hi Aspen, thank you for reaching out. Based on the description, we would suggest checking the knob if it is broken or worn out. If that is not the case, then the issue is with the display control board, part number PS11775887. You may need to replace it to fix the issue. We hope this information helps!

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Jenny
February 18, 2025
Receiving OE error.filter cleaned, drain hose at correct elevation. Can freezing temps stop my washer from draining? Basement is warm and finished. What parts should I start with to fix? I can hear pump engage when I start a spin cycle but it will not drain. I spoke to LG through chat and they can’t service it any longer :/. Thanks for help!
For model number WM3670HWA
PartSelect logo
Hi Jenny, thank you for contacting us. An OE error code indicates the washing machine is unable to drain the water used during the wash cycle. We would suggest replacing the drain pump and motor assembly, part number PS3579318. We hope this solves your problem!

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Common Symptoms of the WM3670HWA

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Will not drain
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Leaking
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Lid or door won’t close
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Draining Issues
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Water Filling Issues
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Locking Issues
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Does not dispense fabric softener or detergent
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No hot or cold water
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Engine runs but does not pump water
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Will Not Start
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Shaking and Moving
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Spinning Issues
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Noisy
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Not draining
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Washing maching wouldn't drain
Removed the top of the washer by removing the 4 back screws and 2 small brackets. Then I removed the front panel, this was actually the hardest part, 2 screws and 8 tabs that you pop out carefully from the top of the panel. I only disconnected the power button and was able to rest the panel on top of the washer. The rest of the washer came apart quickly just moving down the front of the washer and removing the door, latch, tub gasket, drain cover. Removing the pump was just a mater of disconnecting the drain hoses, and one clip under the drain assembly. 3 screws attach the drain to assembly to the pump and only 2 wires that are clearly marked. Reassembly is just going back through in reverse order of disassenbly. The best thing about this is that it all comes apart with a standard phillips screwdriver.
Parts Used:
Washing Machine Drain Pump
  • Jorge from Apple Valley, CA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Screw drivers
589 of 757 people found this instruction helpful.
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Door would not close
There is a magnet at the bottom of the door which allows the door to be held ajar when the washer is not in use to allow the tub and gaskets to dry. A tab on the plastic housing which retains the magnet broke which allowed the housing to pull free of the door and stick itself to the machine preventing the door to close. Easy fix to replace the magnet was $18. Instructions were included in the box. Part number on the drawing was A165. PS3618292 Magnetic Door Plunger
Parts Used:
Magnetic Door Plunger
  • Omnitech from Warrenville, IL
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
157 of 178 people found this instruction helpful.
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noisy operation, sometimes did not drain, gave OE code
Thank you for the very helpful YouTube video. After watching the video, I was able to diagnose the problem, buy the part from your website, and complete the repair. This is my personal machine - I am not a professional repairman.
Parts Used:
Washing Machine Drain Pump
  • Michael from RALEIGH, NC
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
56 of 76 people found this instruction helpful.
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