Whirlpool Microwave Start Button Not Working:Troubleshoot Guide

If your whirlpool microwave start button is not working, try resetting the microwave by unplugging it for a minute before plugging it back in. Other potential solutions include checking for any obstruction in the door and ensuring that the microwave’s child lock feature is not engaged.

If the issue persists, it may require professional repair. A malfunctioning microwave can be a significant inconvenience for those who rely on this appliance in their daily routine. Whether you’re warming up leftovers from the night before or preparing a quick meal on-the-go, a reliable microwave is a staple in most modern kitchens.

When the start button stops working, it can be frustrating to troubleshoot and determine the cause of the problem. However, by following a few simple steps, you may be able to remedy the issue and get back to using your microwave as intended.

Whirlpool Microwave Start Button Not Working

Understanding The Issue

Whirlpool microwaves are a staple in most kitchens, and if you encounter issues with its start button, it can be frustrating. Fortunately, understanding what causes the issue can help you troubleshoot the problem faster. In this section, we will discuss the symptoms of a non-working start button, potential causes of the issue, and a troubleshooting checklist.

Symptoms Of A Non-Working Start Button

  • The start button doesn’t respond when pressed.
  • The microwave doesn’t start when the start button is pressed.
  • The start button is stuck or feels unresponsive when pressed.

Potential Causes Of The Issue

  • Malfunctioning door switch – the microwave door switch activates when the door is closed, and if it malfunctions, the microwave won’t start.
  • Defective control panel – the control panel of the microwave may stop working even if the start button is pressed because it is faulty.
  • Power issues – check if the microwave is plugged in or if the outlet is working correctly. Power issues may cause the start button not to work.
  • Faulty start button – overuse or wear and tear may cause the start button to stop functioning.

Troubleshooting Checklist

Here are the things you can do to troubleshoot the issue:

  • Check if the door is closed correctly – ensure the door is closed entirely as some models won’t start when the door is not securely closed.
  • Power cycle the microwave – unplug the microwave, wait for a few minutes and plug it back in. Then, try pressing the start button again.
  • Check the control panel – examine the control panel for any visible damage or signs of wear and tear. If you see any issues, contact a professional technician to replace the control panel.
  • Inspect the door switch – locate the microwave’s door switch, and test it to ensure it functions appropriately. Check a user manual or consult a professional technician.
  • Consider seeking professional help – if the above steps don’t work, contact a professional to fix the issue. A technician can repair or replace the faulty microwave parts and get your appliance functioning correctly.

A non-working start button on your whirlpool microwave can be frustrating, but understanding the issue can help you fix it quickly. By following the troubleshooting checklist, you can determine the cause of the problem and take the necessary steps to resolve it.

Checking For Power Issues

Ensuring The Microwave Is Plugged In

Before checking your whirlpool microwave for power issues, ensure it is plugged in properly. Follow these steps to make sure it is properly connected:

  • Check the power cord and ensure it is firmly plugged into a grounded electrical outlet.
  • Confirm that the outlet is properly functioning by plugging in another device and testing it.

If the microwave is still not working, move on to the next steps below.

Checking For Tripped Circuits Or Blown Fuses

If everything seems properly plugged in, the next step is to check for any tripped circuits or blown fuses. Here’s what you can do:

  • Locate the electrical circuit panel in your home. Look for any circuit breakers that have tripped.
  • If you find one, flip the circuit breaker switch to the “off” position, then back to the “on” position.
  • If the microwave still doesn’t work, check the fuses. Locate them inside the microwave and check for any that look burnt out or broken.
  • Use a multimeter to test the fuses to see if they are still functioning.

If the circuits and fuses are not the issue, follow the next steps.

Testing The Outlet Voltage

The next step is to check the voltage coming from the electrical outlet the microwave is connected to. Here are the steps you should follow:

  • Use a voltmeter to test the voltage output of the outlet. The reading should be between 110-120 volts.
  • If the reading is lower than 110 volts, there may be an issue with the electrical circuit or wiring in your home.
  • If the voltage is within the range, move on to testing the power cord.

By following these steps, you will be able to check for any power issues that may be causing your whirlpool microwave’s start button to not work. If these steps do not resolve the issue, it may be wise to contact a professional technician for further assistance.

Inspecting The Start Button And Door Switches

Scrutinizing The Start Button

If your whirlpool microwave is not starting, one of the culprits could be a faulty start button. Here’s how you can inspect it:

  • Ensure that the microwave door is closed.
  • Check if the buttons surrounding the start button are functioning correctly. An issue with these buttons can cause the start button to stop working.
  • If the other buttons are working fine, scrutinize the start button for signs of damage, such as cracks or warping.
  • Using an ohmmeter, test the start button for continuity. If the meter reads infinity, the button is faulty and needs replacement.

Examining The Door Switches

Malfunctioning door switches can be another reason for your whirlpool microwave’s start button to stop working. Here are the steps to examine them:

  • Unplug the microwave from the electrical outlet.
  • Open the microwave door and locate the door switches. They are usually mounted behind the control panel and latch head.
  • Inspect the switches for any signs of damage, such as warping or cracks.
  • Test each switch individually using an ohmmeter and check for continuity. The reading should be zero with the door closed and infinity when it’s open.
  • Replace any faulty switches with new ones.

Cleaning And Maintaining The Door Switches

Keeping the door switches clean and well-maintained can increase the lifespan of your whirlpool microwave’s start button. Here’s what you can do:

  • Using a soft, damp cloth, wipe the switches clean every few months to remove any dust, dirt, or grime.
  • Lubricate the switches with electrical contact cleaner at least once a year to prevent them from sticking or jamming.
  • If you notice any signs of damage or wear and tear on the switches, replace them immediately to avoid any further damage to your microwave.

By following these tips, you can easily inspect and fix any issues with your whirlpool microwave’s start button and door switches. Remember to always unplug the microwave before attempting any repairs or maintenance.

Resetting The Microwave

Whirlpool Microwave Start Button Not Working

Microwaves are essential in the daily hustle of life. A malfunctioning microwave is undoubtedly a frustrating experience. One of the common issues is the start button not working on a whirlpool microwave. If you’re facing this issue and unsure how to reset your device, keep reading.

In this blog post, we’ll take you through the steps needed to resolve the issue effectively.

Resetting The Microwave Using The Control Panel

Resetting your whirlpool microwave using the control panel is an easy fix to the issue. Follow the steps below to do so:

  • Press the “off/clear” button on your microwave’s control panel.
  • Unplug your microwave’s power cord from the wall outlet.
  • Wait for at least ten seconds and then plug the cord back into the outlet.
  • Try using the start button again once the clock appears on the display.

Performing A Hard Reset

If the control panel reset doesn’t work, you can perform a hard reset to resolve the issue. Be sure to follow the steps below carefully:

  • Unplug the power cord of your microwave from the wall outlet.
  • Locate the circuit breaker panel in your home.
  • Find the circuit breaker that controls your microwave.
  • Turn off the circuit breaker entirely.
  • Wait for at least five minutes before turning the circuit breaker back on.
  • Plug the power cord of your microwave back into the wall outlet.
  • Try using the start button again.

Reinitializing The Microwave’S Settings

If you’ve tried resetting your whirlpool microwave using the control panel, and a hard reset, but the start button still doesn’t work, reset your device’s initial setting by resetting it to the factory defaults. Follow the steps below:

  • Press the “off/clear” button on your microwave’s control panel to turn it off.
  • Press and hold the “start” button and “cancel” button simultaneously.
  • Wait for five seconds and then release both buttons.
  • After resetting, reconfigure your device’s language, date, and time settings.

We hope this blog post has helped you resolve the whirlpool microwave start button not working issue. If the issue persists, you may need to contact a professional technician to repair your appliance. Remember to follow the instructions carefully to ensure your device functions optimally.

Hiring A Professional

The Benefits Of Hiring A Professional

When it comes to repairing household appliances, specifically a whirlpool microwave with a faulty start button, hiring a professional can save you both time and money while ensuring the work is done correctly. Here are the benefits of hiring a professional for your appliance repair needs:

  • Experience and expertise: Professional repair technicians have the training and experience necessary to diagnose and fix common and uncommon microwave problems. This means they can quickly identify the problem with your start button, provide solutions to fix it and apply a long-term fix to avoid future breakdowns.
  • Warranty and guarantees: Professional repair companies provide warranties and guarantees on their work, so you can rest assured that if the same issue arises again, they will fix it at no extra cost.
  • Save time and money: Diy repairs can sometimes lead to more harm than good, resulting in extra expenses. Hiring an expert to fix the device, on the other hand, will save you time and money.

What To Expect From A Professional Repair Service

If you decide to hire a professional repair service, this is what you can anticipate from your whirlpool microwave repair appointment:

  • Diagnosis: The technician will first examine and diagnose the root of the problem with the start button on your appliance. They will also perform other checks to ensure the microwave operates correctly.
  • Discussion and explanation of findings: After analyzing the issue, the expert technician will go over their findings with you and explain the necessary repairs and potential costs.
  • Efficient repair: Following approval, the technician will start fixing your whirlpool microwave. They will use specialized equipment and tools to ensure that your microwave’s start button works correctly and the unit operates as expected.
  • Clean up: After the repair, the technician will clean up the job site and remove any leftover debris or parts.

How To Choose The Right Professional

Choosing the right professional for the job is critical to a successful repair experience. Here are a few things to keep in mind when looking for a whirlpool microwave repair service:

  • Experience and knowledge: The best whirlpool microwave repair service will have experience and knowledge in the field. They should understand the most common problems that arise with this brand and be able to troubleshoot and repair all models of whirlpool microwaves.
  • Licensing and insurance: Proper licensing and insurance are essential not just to protect yourself, but it makes sure the repair company has met all industry requirements
  • Reputation and reviews: Check the company’s reputation and reviews in your area. Speak with family and friends, or check online reviews to see which companies have the best reputations in your area.
  • Cost: While price should not be the only deciding factor, it is essential to find a company that offers affordable and reasonable repair rates.

These are the things you need to keep in mind when choosing a professional whirlpool microwave repair service. These tips can help you to avoid any unexpected surprises, select the right repair company, and ensure successful and long-lasting repairs of your microwave.

Summary Of The Troubleshooting Steps

Whirlpool microwaves have made cooking and reheating food a breeze. However, when the start button stops working, it can be frustrating and hinder your day-to-day routine. Fear not, we have put together a comprehensive troubleshooting guide to help you fix the start button on your whirlpool microwave!

Recap Of The Troubleshooting Checklist

Before we dive deep into the troubleshooting steps, let’s do a quick recap of the checklist:

  • Check the power source.
  • Inspect the control panel.
  • Test the door switch.
  • Look for signs of a blown fuse.
  • Determine if it’s an issue with the circuit board.
  • Seek professional assistance if needed.

Key Takeaways And Reminders

Now that we’ve gone through the checklist, let’s go over some key takeaways and reminders:

  • Always unplug your microwave before troubleshooting.
  • Consult your owner’s manual for specific instructions.
  • Be thorough in your inspection and take note of any issues you see.
  • Use caution when handling any electrical components.
  • Don’t hesitate to seek professional assistance if needed.

Remember, troubleshooting your whirlpool microwave’s start button may seem daunting, but by following these steps, you can identify and resolve the issue. As with any electronic device, safety should always be a top priority. With our guide, you’ll be able to fix your microwave and get back to using it in no time!

Frequently Asked Questions On Whirlpool Microwave Start Button Not Working

Why Is My Whirlpool Microwave Start Button Not Working?

If the start button stops working, it may be due to a faulty interlock switch, control board, or keypad.

What Should I Do If My Whirlpool Microwave’S Start Button Isn’T Working?

Firstly, unplug the microwave, then check the interlock switch, control board, and keypad. If the issue persists, call a technician.

How Much Will It Cost To Fix My Whirlpool Microwave’S Start Button?

The cost varies depending on the specific issue, replacement parts, and technician fees. It can range from $50 to $200 or more.

Can I Fix The Whirlpool Microwave’S Start Button Myself?

You can perform basic troubleshooting, but unless you have experience with electrical repairs, it’s advisable to call a professional technician.

How Can I Prevent My Whirlpool Microwave’S Start Button From Breaking In The Future?

To prevent the start button from breaking, regularly clean the keypad with a soft, damp cloth, and avoid pressing it too forcefully.


As we reach the end of this article, we hope that we have successfully addressed your concerns about the whirlpool microwave start button not working. It is important to remember that a non-functioning start button may be caused by various reasons, such as a malfunctioning door switch or a faulty control panel.

We suggest that you try troubleshooting the issue first by checking the door switch, inspecting the control panel, and resetting the microwave. If none of these work, seek the help of a professional to avoid further damage to the appliance.

Remember to stay safe as you handle the microwave and its electrical components. We hope that this article has equipped you with the knowledge you need to get your microwave up and running.

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