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Discontinued
LDF7551ST

Fully Integrated Dishwasher with Flexible EasyRack™ Plus System

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  • EasyRack™ Plus
  • 10-Year Manufacturer's Limited Warranty on Inverter Direct Drive Motor
  • LoDecibel™ Operation
  • SmartDiagnosis™ System
Fully Integrated Dishwasher with Flexible EasyRack™ Plus System
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SUMMARY

  • Type
    Fully Integrated Dishwasher

CAPACITY

  • Total Place Settings
    14
    Upper Rack Dish Height Limit
    12"
  • Lower Rack Dish Height Limit
    14"

RACKS AND BASKETS

  • Cutlery Baskets
    3-in-1 Detachable Baskets
    Stemware Holders
    Yes
  • Racks and Tines
    Nylon Coated with Rounded Tips
    EasyRack™ Plus System
    Yes
  • EasyRack™ Plus System: Upper Rack Color-Coded Foldable Tines
    Yes
    EasyRack™ Plus System: Lower Rack Color-Coded Foldable Tines
    Yes
  • EasyRack™ Plus System: Height Adjustable Upper Rack
    Yes

STYLE AND DESIGN

  • Electronic Controls
    Hidden SmoothTouch™ Controls with LED Display
    Time Remaining Indicator
    Yes
  • Rinse-Aid Indicator
    Yes
    SignaLight™ Cycle Indicator Lights
    2: Operating - Clean
  • Tub Material
    Stainless Steel
    Available Colors
    White (WW), Black (BB), Stainless Steel (ST)

FEATURES

  • LoDecibel™ Quiet Operation
    Yes
    Slim Direct Drive Motor
    Yes
  • Overflow Detector
    Yes
    120°F Inlet Water Capability
    Yes
  • 3-Stage Filtration System
    Yes
    Delay Start
    Up To 19 Hours
  • Child Lock
    Yes

PERFORMANCE

  • Number of Wash Cycles
    7
    Wash Cycles
    Power Scrub, Normal, Dual Intensity(Dual Wash), Delicate, Quick & Dry, Quick Wash, Rinse Only
  • SenseClean™ Wash System
    Yes
    Dual Spray Intensity Feature
    Yes
  • Variable Spray Intensities
    Strong/Medium/Soft
    Extra Rinse Option
    Yes
  • Hybrid Condensing Drying System
    Yes
    Noise Level
    48 dB

POWER SOURCE/RATING

  • Ratings/Requirements/Type
    UL Listed/120 V, 12 Amps/60 Hz
    Circuit Breaker Size
    15 Amps
  • ENERGY STAR® Qualified
    Yes

DIMENSIONS

  • Unit Dimensions (WxHxD)
    23 3/4" x 33 1/2" x 24 5/8"
    Required Clearances (WxHxD)
    24” x 33 1/2" x 24”
  • Carton Dimensions (WxHxD)
    27 1/5" x 35 1/10" x 29 3/5"
    Weight (Unit/Carton)
    89.7 lbs / 95.9 lbs

ELECTRICAL

  • Electrical Requirements
    120 V/60 Hz, 11.5 Amps
    Circuit Breaker Size
    15 Amps
  • Energy Consumption
    245 kWh/Year
    Energy Factor
    0.9
  • Standby Power
    1W
    Water Factor
    2.5

WARRANTY/UPC

  • Limited Warranty
    1 Year Labor, 2 Year Parts, 5 Years on Control Board and Rack Parts, 10 Years Direct Drive Motor, Lifetime on the Stainless Steel Tub and Door Liner
    UPC
    048231 013093

What people are saying

Rated 4 out of 5 by from Great Dishwasher I bought this dishwasher approximately 6 1/2 years ago and it is still running great. It is fairly quiet, especially for an older model and it does everything it is supposed to do. I am having a problem now due to hard water in my area. I have cleaned the filters in the past but recently I have attempted to clean the filters and one of them won't come clean, as of right now there is no replacement part available. This is giving me an error code for clogged filters and isn't allowing my dishwasher to run properly. This LG Part # MDJ62185601 doesn't seem to be available anywhere. I searched LG and they don't even have it. Other sites carry ALL of the other parts I have researched, including other filter parts but no one seems to have this part. Why is that?? We are happy with this dishwasher so far........ but this is becoming a real issue. I read the booklet and used the vinegar as suggested but that is only a temporary fix. HELP !!!!!!!!!!!
Date published: 2019-12-22
Rated 1 out of 5 by from Do not spend your money on this! You were warned! At 2.5 years old the machine will give error codes saying there is a problem with the pump. I called customer service, they did what they call the 'easy diagnostic' and the response we got was its either the pump or the control board. Pump was changed and still doing the same now waiting on the control board to see if it will work. It also takes a lengthy 4.5 hours to run a load. Junk...
Date published: 2019-08-20
Rated 5 out of 5 by from Music? Best thing ever I have to admit there were 2 things that they needed to change to make this a perfect machine. One would be a 3rd rack, the second is the tines that have a hard time staying up. When I went to replace this great machine after 8 years of playing me sweet music, the salesmen told me there were no models that played music anymore. I am so bummed. They need to put it back in all models. It was my favorite part.
Date published: 2019-06-15
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ASK & ANSWER

Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

Dishwasher doesn't dry. We have tried different cycles and the extra drying option and the dishes are still wet. How do we fix this issue?

Asked by: Sd13
We are having the exact same problem. We've been living with it and hand drying our dishes for over 6 months.... Very frustrating!!
Answered by: Mwakeham
Date published: 2017-08-19

THe noise level has become extremely loud. It sounds like an engine that is going to take off or a mower outside. 

Asked by: Pen Wil
We regret the trouble you have experienced with this dishwasher. A loud noise in the machine could be caused by the wash arm or from the wash motor itself. The unit may require service. To make service arrangements, you may either contact our Customer Interactive Center at 800-243-0000, or you can check our Repair Provider Lookup on our website, at http://www.lg.com/us/support/repair/support-repair-provider-lookup.jsp.
Answered by: NeilE
Date published: 2017-08-16

Did washer not heating the water? What can be done? 

Asked by: John JW
We regret the trouble you have experienced with this dishwasher. For proper operation, this machine should be connected to a Hot Water line, supplying a minimum of 120 degree water. The SANITARY cycle should raise the temperature higher than this. If it still does not resolve the matter, then the unit may require service. To make service arrangements, you may either contact our Customer Interactive Center at 800-243-0000, or you can check our Repair Provider Lookup on our website, at http://www.lg.com/us/support/repair/support-repair-provider-lookup.jsp.
Answered by: NeilE
Date published: 2017-03-03

What is the part # for the lower rack roller?

Asked by: jsc1116
Parts and accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders, is 800-824-9491. You can also use their website, at http://www.mcmelectronics.com/content/en-US/forms/lg_parts. The part number for this item is: 4581DD3003B.
Answered by: NeilE
Date published: 2017-03-02

Is there any way to troubleshoot an nE error code or do I need to call for a repair? Thanks!

Asked by: Erika0209
We regret the trouble you have experienced with this dishwasher. The error code provided suggests a problem with the VARIO Motor. This component needs to be tested and possibly replaced. To make service arrangements, you may either contact our Customer Interactive Center at 800-243-0000, or you can check our Repair Provider Lookup on our website, at http://www.lg.com/us/support/repair/support-repair-provider-lookup.jsp.
Answered by: NeilE
Date published: 2017-01-20

My lg dishwasher is using way to much rinse aid. I fill up the resivoir, can do 2 loads and it's flashing to be filled. i have the dial at 1. Anyone else have this problem

Asked by: J Lynn
We regret the trouble you have experienced with this dishwasher. The lower setting for the rinse aid should restrict the use of the fluid. If the reservoir starts full, and is depleted in 2 cycles, then the unit will likely require service. To make service arrangements, you may either contact our Customer Interactive Center at 800-243-0000, or you can check our Repair Provider Lookup on our website, at http://www.lg.com/us/support/repair/support-repair-provider-lookup.jsp.
Answered by: NeilE
Date published: 2016-11-09

Both of our side mounting brackets have broken off; what are the other mounting options or fix for this?  We have wood cabinets and granite counter top.  Would like to steady the machine for continued use.  

Asked by: Linda B
We regret the trouble you have experienced with this dishwasher. The rear feet of the dishwasher can be lowered in order to stabilize the machine. Beyond this, the only method of stabilizing the device is with the mounting brackets. Parts and accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders, is 800-824-9491. You can also use their website, at http://www.mcmelectronics.com/content/en-US/forms/lg_parts. The part number for this item is: 5001DD4001B.
Answered by: NeilE
Date published: 2016-10-01

Le flashing

Asked by: Tamo
We regret the trouble you have experienced with this dishwasher. The LE error code denotes a fault with the motor. It is suggested to deactivate the circuit breaker for about 45 seconds to a minute to reset the machine. If the problem continues, then the device will likely require service. To make service arrangements, you may either contact our Customer Interactive Center at 800-243-0000, or you can check our Repair Provider Lookup on our website, at http://www.lg.com/us/support/repair/support-repair-provider-lookup.jsp.
Answered by: NeilE
Date published: 2016-05-12
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*Prices, promotions and availability may vary by store and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for final price and availability.
Leave no dish unwashed. Get a dishwasher you can really count on. Our newly enhanced EasyRack™ Plus System easily adjusts on-the-fly with color coded, fully adjustable tines. Plus, our Direct Drive motor is equipped with a limited 10-year warranty allowing you to run your dishwasher as much as you want, virtually without having to worry about it running down.