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Key Features

  • 4.5 cu. ft. Ultra Large Capacity
  • LG Steam Technology
  • 6Motion™ Technology
  • SmartDiagnosis™
  • Direct Drive Motor 10-Year Limited Warranty
  • LG SideKick™ Compatible

What People Are Saying

Rated 5 out of 5 by from I bought the washer 3 weeks ago This machine runs quiet and does a good job very happy
Date published: 2019-01-07
Rated 5 out of 5 by from Great Features Love that it can figure out exactly how long and how much water to use with each load.
Date published: 2018-12-28
Rated 5 out of 5 by from Cleaner clothes We've had our LG for 2 weeks. I'm amazed at the reduction of lint off the clothes and how much cleaner they are using less detergent.
Date published: 2018-12-21
Rated 1 out of 5 by from Garbage Had 3 months and it died with an electrical pop at the control panel while trying to finish its spin cycle. It has no memory of your last adjustments and can make no adjustments unless you go through thier app. The tones to say it is done can only be turned down but not changed. It's not a beep but a melody that is played when turned on and when completed. Replaced a set of Neptunes after 20 years because the washers bearings finally went out but no problems before that. Should have got the bearings fixed...would not recommend this product to enemies much less friends. I could not post this without agreeing to the sweepstakes and all the terms and stuff that comes with it...
Date published: 2018-12-20
Rated 1 out of 5 by from Within 3 months drum started to knock. By month 5 drum was banging violently. Took an additional 3 months before LG and Lowes decided to replace.
Date published: 2018-12-18
Rated 5 out of 5 by from Could Not Be Happier My previous LG frontloader was a earlier version from when they first became popular, it served us well and required minimal maintenance from me over the years. Sadly, it finally died suddenly one Sunday afternoon and quick inspection revealed a gearboc/transmission failure. I took my wife shopping right then and she found this left over last years model at a reduced price. It works flawlessly and the wife is happy once again so therefore I am happy. The first one served us well for many years and we have come to expect this from LG products, based on that experience we didn't even look at other brands. Thank you LG.
Date published: 2018-12-17
Rated 4 out of 5 by from Customer Service WIN! I bought this washer a few months back and it never seemed to me that the water level was right but this is my first front loader so what do I know right? About 4 weeks ago it started giving me an error code that corresponds to inlet valve error. I looked it up online and saw that this is a common problem. After exhausting all the steps outlined on the support page I was able to determine that it was indeed an inlet valve problem. So I called LG for Support and the first person I talked to told me that I had FloodSafe hoses and that was the problem (Because they were stainless braid) I checked and they were not the hoses she said so I called back. This time I told the Customer Service Rep what all I had done and what the results were and what the other person had told me. Immediately he scheduled a service call. The service company told me that he told them it had to be done tomorrow. Well tomorrow was Thanksgiving so they were trying to schedule me without coming out on a holiday. I told them that was fine but I appreciated that the Rep had wanted them out as soon as possible since I had been without a washer going on 3 weeks. They were prompt and in 5 minutes could tell me that my inlet valve was defective. A week later they called to say the part was in and now I have a working washer again!!! Now, why did I give 4 stars? Because anything you buy can have defective parts that you won't know about until you actually use it. When we identified the problem, the plan to fix it was set in place immediately... that is good service. The washer works great now, I have gone through several cycles and tested them. It is so quiet and fast!!
Date published: 2018-12-05
Rated 5 out of 5 by from Great Features I love the Washer, but the Drum was damaged when it got delivered. Then they sent another Washer a month later and that one had a big dent on the side. Finally receiver the working Washer October 30, 2018
Date published: 2018-10-30
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Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

My washer model WM3550HWCA the power bottom beeps but the rest of the lights on the panel don't come on for me to select a wash cycle.  Would like to know if is a simple repair?

Asked by: cielito
Hello, hate to hear, sounds like you might need a technician. This may be done through our website: or for a list of service centers in your area: ^AC
Answered by: Amber C
Date published: 2018-09-19

What dryers are compatible to stack with WM3670HWA? DLEX3370W is, however appears following are as well - DLEX3579W DLE3170W DLEX4370W DLX8100W. I am mechanically inclined so if DLE7200W or DLE71501W could work with minor mods, would like more options.

Asked by: Frank987
HI Frank987. Any of our Front Load Electric or Gas Dryers with a width of 27" can be stacked onto the ENERGY STAR® Qualified LG 4.5 cu. ft. Ultra Large Capacity with Steam Technology, Model # WM3670HWA using the 27" LG Stacking Kit, Model # KSTK1...^IFV
Answered by: LGJoel
Date published: 2018-08-10

Can the door be reversed to open the other way? In other words, from left to right instead of what the online graphic shows, which is right to left.

Asked by: vcob
The door on the ENERGY STAR® Qualified LG 4.5 cu. ft. Ultra Large Capacity with Steam Technology, Model # WM3670HWA is not reversible...^IFV
Answered by: LGJoel
Date published: 2018-07-25

Does anyone know how to download a cycle on this washer? Specially I want a hand wash cycle to download because delicate is too rough

Asked by: Aadyer
Hello, we would be happy to help you get that set up. Please drop us a line on Twitter at @LGUSSupport or on Facebook at @LGUSSupport when you are with the unit and we will walk you through it. ^AC
Answered by: Amber C
Date published: 2018-07-02

I have the washer in Wild Cherry Red and recently noticed some scratches. Where can I buy some touch up paint?

Asked by: Yesi27
Hello, the part number for the touch up paint is TUP-3796RR. ^AC
Answered by: Amber C
Date published: 2018-06-19

What type of chime, ring, buzzer etc. does the washer & dryer have to notify the end of cycle? And can it be turned off if necessary?

Asked by: Texoma2808
The ENERGY STAR® Qualified LG 4.5 cu. ft. High Efficiency Front Load Washer with Steam in Graphite Steel, Model # WM3670HVA plays a melody when the wash cycle ends. It has a Signal button on the control panel that allows you to change the melody or turn it off if desired. ^CP
Answered by: ChrisPSM
Date published: 2018-06-01

The depth dimension on this machine is incorrect. How can you washer be deeper than the box it is shipped in? I had a supplier measure the box and verified that the box measurement for depth is 31 5/16" Please update your measurements.

Asked by: BrianGChi
Hello and sorry for the error, Per the manual, the unit is 29 3/4" (D). We have requested the information be corrected. ^AC
Answered by: Amber C
Date published: 2018-10-18

Why is most of our loads taking over 2 hours to finish? Does this mean our washer needs repairs? We have had this washer for 2 years and have been having this problem for the last month now. 

Asked by: Ricofig20
We are very sorry, we would need more information, please give us a call at 1-800-243-0000. ^AC
Answered by: Amber C
Date published: 2018-03-19
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