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Lg Microwave Switch

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Lg Microwave Door Switch
Genuine Lg part
By: Lg
Part Number: 3B73362F

The Microwave Door Switch is an OEM replacement part for LG countertop microwaves. It monitors the door position electrically to prevent unsafe oven operation if ajar. 

Symptoms of a bad door switch include:

  • Inability to start or pause a cooking cycle unless securely latched  
  • Error messages about the door being open
  • Inconsistent detection of open/closed door positions
  • Unreliable contact functioning after extended use

Causes involve normal wear of electrical contacts and internals through many open/close uses. Exposure to moisture intrusion from spills may potentially damage sensitive switch circuitry over time as well.

This genuine LG replacement switch is also compatible with Sears/Kenmore microwaves.

This part fixes the following symptoms
  • No heat
  • Won't start
  • shuts off after a few seconds
See more...
Do-It-Yourself Stories from Customers like You Interior light and turntable failed at the same moment.   Stacey B. • New Bern , NC • February 01, 2021

Knowing the odds of 2 failures occurring at the same exact time was unusually high, I just searched your site for what other broken items might affect these two failures. Came up with next control item upstream and tallied that item failure with percentages of successful repairs, (4 mins.) door safety switch. Since I had to change out the most likely of the 3 and since I was already was going to be into the switch panel I ordered all 3 and swapped them all out to cover my butt, as they were... Read more

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$19.45
Compare At:
$23.34
You Save:
$3.89

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Best Seller
Lg Switch
Genuine Lg part
By: Lg
Part Number: 6600W1K001C

The Interlock Door Switch is an OEM part for LG microwaves. It is a safety component located on the door of the microwave designed to prevent the microwave from operating unless the door is securely closed. The interlock door switch works with the microwave's electronic control board to sense when the door is open or closed and allow or disallow operation accordingly.

Causes of a bad interlock door switch can include normal wear and tear from repeated opening and closing of the microwave door over time.

Symptoms of a bad interlock door switch include:

  • The microwave runs or heats with the door open
  • Error codes or diagnostic messages related to door sensors on the control board
  • The microwave fails to operate even when the door is securely closed

This OEM LG part is also compatible with some Sears/Kenmore microwaves.

Do-It-Yourself Stories from Customers like You Interior light and turntable failed at the same moment.   Stacey B. • New Bern , NC • February 01, 2021

Knowing the odds of 2 failures occurring at the same exact time was unusually high, I just searched your site for what other broken items might affect these two failures. Came up with next control item upstream and tallied that item failure with percentages of successful repairs, (4 mins.) door safety switch. Since I had to change out the most likely of the 3 and since I was already was going to be into the switch panel I ordered all 3 and swapped them all out to cover my butt, as they were... Read more

More
$19.45
Compare At:
$23.34
You Save:
$3.89

IN STOCK
Ships Tomorrow Guaranteed
Add to Cart
Lg Holder,Lockr
Genuine Lg part
By: Lg
Part Number: 3501W1A019E

 

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LG microwave switch replacement parts are crucial for maintaining the seamless operation of your kitchen's trusted appliance. These switches play a pivotal role in your microwave's functionality, enhancing its safety and efficiency whenever you need it. Whether it's the door switch ensuring proper latching before starting, or the safety switch cutting off power to prevent mishaps, these parts are essential for your microwave's performance.

The importance of a microwave in today's households can't be overstated. From reheating leftovers to preparing quick meals, it's a convenience that's hard to beat. LG microwave switches help keep this convenience intact, ensuring the appliance's various functions are synchronized and operational. When these switches wear out or malfunction, replacing them with high-quality, compatible LG microwave parts ensures your appliance continues to work flawlessly.

Opt for OEM (Original Equipment Manufacturer) replacement parts whenever possible. With OEM parts, you get quality and compatibility that generic parts might not offer, prolonging the life of your microwave and ensuring it runs smoothly. Genuine LG microwave switch parts are designed to fit perfectly and perform optimally, providing you with the confidence that your appliance will be running safely and efficiently after the repair.

Knowing that trusted, quality parts are readily available can bring peace of mind, ensuring your microwave continues to be a reliable kitchen companion. With the right parts, maintaining or restoring your LG microwave's functionality is a breeze, keeping meal preps simple and stress-free.

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  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
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