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Know the Most Common Dishwasher Issues and How To Fix Them

Know the Most Common Dishwasher Issues and How To Fix Them

Understanding common dishwasher issues and how to rectify them can save you precious time, money, and unnecessary frustration. However, it’s important to note that specific problems may require the expertise, specialized tools, and experience of professionals. This is where Appliance Cowboys becomes your reliable companion. We provide comprehensive dishwasher repair services, ensuring quick and efficient restoration of your appliance’s functionality.

Nevertheless, if you possess a knack for DIY repairs, you can attempt to fix dishwasher problems without professional assistance. Prior to doing so, it’s crucial to accurately diagnose the issue and utilize the appropriate tools and parts for the job. Please remember attempting to repair your dishwasher without the proper knowledge, tools, and expertise can pose potential risks.

So What Are These Common Issues, and How Do We Fix Them? 

Over the years, our highly skilled and experienced technicians have successfully repaired many dishwashers. They have resolved the simplest and most common dishwasher problems and tackled intricate and complex issues easily. Drawing from their vast expertise, they are more than willing to share valuable insights into typical dishwasher issues and provide effective solutions. With their knowledge and dedication, your dishwasher will be in good hands.


Check whether you’ve plugged in your dishwasher correctly and that there’s power running to it. If that doesn’t help, try resetting your circuit breaker or replacing the switch on the wall. It could also be a faulty door latch. In that case, open and shut it several times to see if this helps. Dishwasher not running is a common problem, and a few things can cause it. The appliance might require professional servicing if these steps fail to resolve the issue.


You expect your dishes to be sparkling clean when you use this appliance to clean them. When this doesn’t happen, you can do a few things to diagnose and fix the problem. First, ensure you’re using the correct detergent and rinse aid for your machine and loading it properly with enough space between dishes. Secondly, check whether the water temperature is hot enough, that is 140°F minimum, or if there are blockages in the spray arms. Fix any of these issues if you notice them. If that fails to work, call Southwest Appliance for assistance.


Several things can prevent your dishwasher from cleaning dishes correctly, including an incorrect loading pattern, insufficient detergent, clogged spray arms or filters, and water temperature issues. To solve this issue, you should double-check your loading pattern and ensure everything is in its proper place. Make sure you’re using the right amount of detergent for each load, and check the spray arms and filters to ensure they are clear of any debris or blockages. You may need to adjust your water temperature settings if all else fails.


Your dishwasher can have difficulties filling with water for several reasons. However, the most common cause is a clogged or blocked inlet valve. To fix this issue, check the valve for any debris or blockage and clean or replace it if necessary.


Have you noticed a leak in your dishwasher? If so, look for cracks in the door gasket and replace it if necessary. Also, the motor could have displaced a hose, or it could be an issue with the drain pump. Check all these and look around your dishwasher’s exterior to identify potential leaks.


Your dishwasher can fail to drain correctly due to several issues, such as a clogged drain hose, defective pump motor, worn-out impeller blade, or an air gap that needs replacing. Depending on what is causing the issue, you may need to inspect all of these parts and replace the broken ones.


Several issues can prevent your dishwasher from cleaning the dishes. Typically, this happens when incorrect machine loading, improper detergent use, or an old filter needs replacing. Check these components before calling in a professional repair service.


Your dishwasher can produce unusual noises for several reasons. To fix this problem, scrutinize the appliance to ensure all racks are securely in place and nothing is blocking the spray arms from spinning freely. A broken or worn-out pump motor could also cause noise. Replacing it with a new one may be necessary.


If your dishes come out with spots or film, it could be due to a few different things. Hard water can lead to mineral deposits buildup over time, leaving marks and residue on your dishes. You may need to install a water-softening system to reduce these issues. Incorrect detergent ratios or an old filter can also be causing the problem. Ensure you use the right detergent for each load and regularly replace your dishwasher filters.

Addressing these common dishwasher issues saves time and money and keeps your dishwashing routine running smoothly again. However, you can hire experts if any problem proves challenging to fix.


The appliances we have in our homes are a lot more complicated and delicate than many might assume. While we admire and fully encourage the spirit of all you Do-It-Yourself enthusiasts, we feel it’s important to caution our dear clients against attempting repair or maintenance operations independently if they are not fully confident about their abilities. Aside from the possibility of worsening the status of already compromised systems or components, there is a real danger of harm befalling the unwary novice.

If you’re looking to save time, money, and effort, our team is ready to help. At Appliance Cowboys, our repair professionals possess the necessary expertise, specialized tools, and valuable experience to safely and effectively handle any repairs. Unsure if you require professional assistance? Feel free to reach out and inquire! Our lines are open, and our dedicated staff is always available to guide you, offering recommendations based on your specific needs. Our company prioritizes your safety, convenience, and comfort, ensuring you’re always steered in the right direction.

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