Samsung microwave burning smell
Common reasons your Samsung microwave has a burning smell
The most common reasons your Samsung microwave has a burning smell are a cracked heating element, malfunctioning electronic control board or a worn fan bearing.
64% of the time it's the
Heating Element
13% of the time it's the
Electronic Control Board
7% of the time it's the
Fan Bearing
16% of the time it's the
Something else
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Most common repairs needed to fix a Samsung microwave
Heating Element Replacement
When the microwave heating element is cracked, the element won’t heat and foods won’t brown or cook properly when using the convection baking mode. Food can splatter on the heating element and cause smoke and odors inside the microwave and could cause damage to the heating element. A shorted element may also produce smoke and odors. When the heating element quits working in your microwave, have a Sears Home Services professional examine and fix the problem.
Electronic Control Board Replacement
If a microwave electronic control board is malfunctioning, it can lead to various failures in the microwave, including a lack of power or heating, or it could prevent the microwave from turning off. This is because the board serves as the brain of the microwave, controlling crucial components such as magnetron the heats food, cooling fans, lights, the turn-table motor, cooking times and power level settings and the display. If the electronic control board malfunctions, it can disrupt communication between many different components. A failing board may cause a chattering or clicking noise or emit a burning odor. Due to the potential impact on multiple components, it is advisable to have a Sears Home Services professional conduct diagnostic tests on the board to confirm if replacement is necessary.
Fan Bearing Replacement
When a fan bearing is worn, the fan won’t spin properly. Components inside the microwave can overheat without the fan, causing a thermal switch to trip or a fuse to blow, shutting down the microwave. The friction caused by the worn bearing on the fan blade shaft can lead to a burning smell. Because microwaves contain a high-voltage transformer and high-voltage capacitors that retain a lethal amount of electricity even with the microwave unplugged, a Sears Home Services professional should examine the microwave and perform the repair.
What to expect when you experience a Samsung microwave burning smell issue
How is the burning smell problem fixed?
Correcting most burning smell problems usually involves replacing the heating element, electronic control board or fan bearing. However, there are many potential causes, so a thorough diagnosis is key to fixing the problem. An accurate diagnosis is essential to understanding how much the repair will be.
Sears Home Services recommendations for a microwave burning smell
When the microwave has a burning smell it can be for many reasons. To avoid replacing unneeded parts we recommend having a Sears Home Services professional perform diagnostic tests to identify the root cause of the problem. We provide Samsung microwave repair near you, and our technicians are experienced at diagnosing and solving all types of microwave issues.
What to look out for with a microwave burning smell diagnosis
Diagnosing modern appliances without proper knowledge and training can be difficult. Without using proper diagnostic techniques, fixing your microwave problem will only be achieved through changing parts on a hunch. Appliances, especially in the last 10 years, have become extremely advanced, and many models have electronic parts that are difficult to test. DIY repairs on the latest appliance models are becoming increasingly difficult.
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Repair Microwave Resources
Find out how magnetrons work in microwave ovens to cook food.
Learn how a convection microwave oven works and how to maintain it.
Is it worth repairing a microwave? Find out the pros and cons of repairing your microwave at Sears Home Services.
Discover the top causes of microwave malfunctions in 2024 with Sears Home Services.
Glossary Terms
A microwave diode is an electrical component that allows current to flow in one direction only, playing a crucial role in converting incoming electrical power into the microwave energy that cooks the food.
A microwave sensor is a technologically advanced feature in modern microwave ovens that measures vapor (steam) emitted by the food, adjusting the cooking time and power levels automatically for optimal results.
A microwave waveguide cover is a small, often mica or plastic piece inside the microwave that covers the opening where microwaves enter the cooking chamber, protecting the microwave's internal components from food splatter and ensuring efficient distribution of the microwaves.
A microwave magnetron is a component in microwave ovens that generates the microwaves used to cook food.
Additional possible Samsung microwave symptoms you may experience
- Samsung microwave won't close
- Samsung microwave won't turn off
- Samsung microwave won't heat up
- Samsung microwave stopped working
- Samsung microwave not working
- Samsung microwave not turning on
- Samsung microwave not starting
- Samsung microwave not spinning
- Samsung microwave not heating
- Samsung microwave noisy
- Samsung microwave no power
- Samsung microwave no heat
- Samsung microwave light not working
- Samsung microwave fan not spinning
- Samsung microwave door not closing
- Samsung microwave display not working