LRE30451SW LG Range - Overview

Models starting with LRE30451SW

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Parts for models starting with LRE30451SW

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Temperature Sensor – Part Number: EBG61305805
$59.35
In Stock
Temperature Sensor
★★★★★
★★★★★
(5)
Part #EBG61305805
This temperature sensor, also referred to as a thermistor, is a genuine replacement component compatible with various appliance models. It works in coordination with the control board to monitor internal temperatures and regulate heating or cooling elements accordingly. If your appliance is experiencing inconsistent temperature control, the sensor may be defective and can be tested using a multimeter for continuity. Refer to your user manual for exact placement and diagnostic procedures. Sold individually.
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Microwave Thermostat – Part Number: 6930W1A003X
$33.93
In Stock
Bake Element – Part Number: MEE36593201
$181.62
In Stock
WINDOW,GLASS – Part Number: 4890W1N009H
$125.28
In Stock
WINDOW,GLASS
★★★★★
★★★★★
(2)
Part #4890W1N009H
This clear inner glass lets you see inside your LG oven while keeping the heat in. If your oven glass is cracked or chipped, replacing it helps restore energy efficiency and safe cooking. It’s made to fit specific LG models, so check your oven’s model number before installing. Easy to replace with basic tools.
FOOT – Part Number: 4778W1N001B
$21.95
In Stock
FOOT
Part #4778W1N001B
Range Oven Relay Control Board – Part Number: 6871W1N012B
$195.00
Special Order
Range Oven Relay Control Board
Part #6871W1N012B
Radiant Heater – Part Number: 5300W1R004A
$134.16
In Stock
Motor,AC Fan – Part Number: EAU36206002
No Longer Available
Motor,AC Fan
Part #EAU36206002
Common Nut – Part Number: 1NHB0500032
$13.15
Special Order
Common Nut
Part #1NHB0500032
SHELF – Part Number: MHL39256107
$99.52
In Stock
SHELF
★★★★★
★★★★★
(1)
Part #MHL39256107
Upgrade your oven with this durable gliding shelf rack, designed to provide a stable surface for baking, roasting, and broiling. Its smooth sliding design makes it easy to insert and remove dishes, offering convenience and efficiency during cooking. Built to support heavy cookware, this rack measures approximately 24 3/8" x 16 1/2" and features a sturdy construction for long-lasting performance. Cleanup is simple thanks to its smooth finish, making it a practical and reliable addition to your kitchen. Installation is quick—just slide the rack into the designated oven supports for immediate use.
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Screw – Part Number: 1TTL0402622
$13.15
Special Order
Screw
Part #1TTL0402622
Control Board Sub Assembly – Part Number: 6871W1N011D
No Longer Available
Control Board Sub Assembly
Part #6871W1N011D
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Common Symptoms of models starting with LRE30451SW

How this model fails, and the parts that fix it.

Little to no heat when baking
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Element will not heat
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Oven not heating evenly
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Oven is too hot
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Door won’t open after self cleaning cycle
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Won’t turn on
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Will Not Start
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Gas igniter glows, but will not light
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See how others fixed this model. Time, tools, difficulty, and steps that lead to victory! View More

Search repair tips from other customers using simple keywords like "replace", "fit", "remove", "inspect". DIY doesn't mean you have to do it alone!

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No heat in oven mode
8 of 11 people found this instruction helpful.
  • Dennis from CARY, IL
  • A Bit Difficult
  • More than 2 hours
  • Pliers, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
Verified P/N with LG. Took a few days . They sent names of several suppliers, cost was almost double. Ordered part from P/S, here in 2 days. Watched video on you tube. Unplugged, took off back, unplugged bake element, removed power box. The opening for bake element is still attached to rear panel by tiny bits of sheet metal. Used Dremel w ith cut-off wheel to cut thru nibs & deburr opening. this panel has to be removed, it rests on bottom panel & is held in position by power box. Removed bake element carefully, front of element broken, tried to put new element in, would not fit. Had to grind notches in bottom panel down to clear supports on new element. This did the trick. back together quick & no problems. If had to do again estimate less than 1 hour.. By the way am 81 yrs. young.
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Oven would initially start to heat up but would not hold its temp
7 of 9 people found this instruction helpful.
  • Leonard from Plano, TX
  • Really Easy
  • 15 - 30 mins
  • Pliers, Screw drivers
I searched online and found someone that seemed to have the exact problem. That person had replaced the lower burner and the same PCB board I replaced. I was able to test the lower burner without removing it and it tested OK. The PCB board in the article I had checked was burned and obviously bad but mine was not. I took a chance and ordered just the PCB board. I replaced this board and the oven now works perfectly. I seems this board was not turning on the bottom burner but the system thought it was working fine.
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Oven would not reach set operating temperature
4 of 5 people found this instruction helpful.
  • Charles from Camden, AR
  • Really Easy
  • Less than 15 mins
  • Pliers, Screw drivers
Removed the back of the Range. Removed one wire at a time from the old PCB and placed it in position on the New PCB. Then secured the New PCB in the holder.
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