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Is It Worth Repairing Your Microwave?

24 Jan, 2024 / Fridge Installers / Written by ServiceTasker Team / 168 Views / Last Updated 09 Mar, 2024

When your microwave encounters problems, deciding whether to repair or replace it is crucial. Simple fixes, such as single-component or surface-level issues, justify repairs. Affordable solutions exist for minor malfunctions or installation troubles. However, if your microwave is aging, has multiple problems, or if the critical magnetron is damaged, replacement may be more practical. For expert advice, consult a technician who can assess the issues and guide you in making a cost-effective decision for your kitchen appliance.

Is It Worth Repairing Your Microwave?

In many households, the microwave is an essential kitchen appliance. It serves as both a timer and a quick food source. When your microwave suddenly stops working, it can be quite a hassle. The issues could range from a sticky latch to a burnt-out light or even something hidden deep within the cabinet or control panel. Microwaves can be tricky to repair, not because they are inherently complex, but because the cost of repairing them can sometimes outweigh their value. Unlike refrigerators or ovens, which can be quite expensive to repair, microwave repair is relatively affordable.



When Repairing Your Microwave Makes Sense


One-Component Problems: Fixable Issues


If your microwave problem involves a single component, it's usually worth repairing. You can often easily replace common issues like a broken microwave door handle, a cracked glass plate, or a damaged roller guide. These are simple, one-component repairs that don't require extensive technical skills.



Surface-Level Problems: Easy Fixes


Surface-level problems like scratches in the paint or cracks in the microwave door are often easier to repair than you might think. Since these issues are visible and accessible, they're suitable for DIY repairs. You won't need to delve deep into the microwave cabinet to make these fixes.



A Small Malfunction: Minor Troubles


You can often fix smaller problems like a wobbly roller guide or a stiff door latch with simple solutions. Cleaning or replacing the affected part can get your microwave back in working order. These minor malfunctions usually don't require complex repairs.



An Installation Issue: Installation Troubles


For mounted microwaves, the problem may not be related directly to the appliance itself. You can often solve issues like a falling or misaligned microwave door, problems with the cabinet, or rattling in the brackets without buying a new microwave. In most cases, you may need a few new bolts or minor adjustments to the installation.



When It's Time to Replace Your Microwave


Age of the Microwave


Microwaves have a relatively short lifespan, typically around 5-10 years. If your microwave is over 6 years old, especially approaching 10, it's often more practical to invest in a new one. Newer models may offer improved features and efficiency, making them a better choice.



If you're still using a microwave that you bought years ago for your first apartment or college dorm, it might be more cost-effective to replace it. Cheaper microwave models tend to have shorter lifespans, and attempting to repair them can end up costing more than buying a new one.



Multiple Stacking Problems


When you face multiple problems with your microwave, the cost and time required for repairs can start to add up. Additionally, having several issues often indicates more problems may arise soon. This systematic failure may indicate that your microwave is getting old and nearing the end of its useful life.



The Magnetron is Damaged or Burned


The magnetron is a crucial component in a microwave, responsible for generating the microwaves that heat your food. If the magnetron is damaged or burned, it can be extremely challenging to repair. These repairs are not only hard to access but can also be costly. In such cases, replacing the entire microwave is often the better choice.



Home Installation Models


Microwaves installed above your range or in specific locations in your home are generally not low-cost models. These built-in microwaves may have unique sizes and functions tied to your kitchen's exhaust system. Home Installation microwave repair can be a more worthwhile investment.



Consulting a Microwave Technician


In many situations, it's challenging to make a definitive decision without the expertise of a technician. An appliance repair technician can inspect your microwave, assess the issues, and provide cost estimates for repairs or replacement. Their professional guidance can help you make an informed choice.



Common Microwave Problems: Repair or replace?


Door Latch Malfunction


If your microwave doesn't start at all, consider checking for a door latch issue. Microwaves work only when the door is securely closed for safety. Door latch problems are usually relatively easy to repair, and you may need to disassemble part of the door for a simple replacement.



Magnetron or High Voltage Diode Fault


If your microwave fails to heat food, the issue may be with the magnetron or high-voltage diode. Repairing these essential components can be challenging due to their accessibility and potential costs. In such cases, opting for a replacement is often the more practical choice.



Touchpad and Control Board Issues


A touchpad that acts up might be due to a damaged touchpad or a broken control board. Replacing the membrane is a straightforward repair, but changing the control board can be more difficult due to its location. In these instances, replacing the microwave might be the better option.



Cracked Glass


A cracked glass front on the microwave might seem like a reason for replacement, but it's actually quite simple to repair. You can fix this issue by removing and disassembling the door, which is not a particularly difficult task.



Turntable Malfunction


Issues with the turntable are often manageable for homeowners. You can easily fix basic issues like adjusting the rollers under the turntable. For more serious turntable issues, such as a faulty drive motor, the repairs generally aren't overly complex.



Excessive Noise


Excessive noise in your microwave may stem from drive motors, roller guides, magnetrons, cooling fans, or high-voltage diodes. Repairs vary in complexity – fans or roller guides are simpler, while diodes or drive motors might require replacement. If you can't pinpoint the issue, consult a professional for an efficient diagnosis.

Facing microwave problems, timely repair can save you time and money. For budget models, replacement is often more practical, while built-in microwaves and specific repairs can extend appliance life. Seek a technician's advice for valuable insights and the right decision for your kitchen.

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