Dishwasher Isn't Cleaning

Dishwasher Isn’t Cleaning

Happy Canada Day! Today is a sunny day in Toronto, and it seems like everyone is out and about, celebrating with family and friends. The beautiful weather makes it the perfect time for barbecues, picnics, and gatherings. As you enjoy the festivities, you might find yourself hosting a get-together at home. With lots of delicious food comes plenty of dishes, and you probably rely on your trusty dishwasher to handle the cleanup.

But what happens when you open the dishwasher only to find your dishes dirty? It’s a frustrating experience, especially when you’re counting on it to keep things tidy and efficient. This common issue can put a damper on your day, but don’t worry—help is on the way. We are Ontario’s favorite dishwasher repair company, and we can’t wait to show you why!

Common Causes of Dishwasher Not Cleaning Dishes

If your dishwasher isn’t cleaning dishes properly, it could be due to several common issues that are often easy to identify and fix. The main reasons include:

  • Clogged Spray Arms: Food particles and debris can block the spray arms, preventing water from reaching all areas of the dishwasher. Regular cleaning of the spray arms is essential to maintain optimal performance.
  • Dirty or Clogged Filter: The dishwasher filter traps food particles and debris, but if it becomes clogged, it can reduce water flow and cleaning efficiency. It’s important to clean the filter regularly to ensure it functions correctly.
  • Improper Loading of Dishes: Incorrectly loading the dishwasher can obstruct water flow and prevent proper cleaning. Make sure to follow the manufacturer’s guidelines for loading dishes to allow for maximum water circulation.
  • Faulty Detergent Dispenser: If the detergent dispenser is malfunctioning, it may not release detergent properly, leading to poorly cleaned dishes. Check the dispenser for any blockages or mechanical issues.
  • Hard Water Deposits: Hard water can leave mineral deposits on your dishes and inside the dishwasher, reducing cleaning effectiveness. Using a water softener or a dishwasher cleaner can help mitigate this issue.

Understanding these common causes can help you troubleshoot and fix the problem, ensuring your dishwasher returns to its efficient self.

How to Troubleshoot and Fix a Dishwasher Not Cleaning Dishes

If your dishwasher isn’t cleaning dishes properly, several common issues could be the cause. By identifying and addressing these problems, you can restore your dishwasher to peak performance. Here are the most common reasons and how to fix them:

Checking and Cleaning the Spray Arms

Clogged spray arms are a frequent culprit when dishes aren’t coming out clean. The spray arms rotate and shoot water to rinse dishes, but food particles and debris can block the holes, preventing water from reaching all areas.

Steps to Clean Spray Arms

  • Remove the spray arms: Consult your dishwasher’s manual for instructions on how to safely remove the spray arms.
  • Inspect the holes: Use a flashlight to check for clogs in the holes.
  • Clean the spray arms: Use a small brush, toothpick, or a piece of wire to clear any blockages. Rinse the arms under running water to remove any remaining debris.
  • Reinstall the spray arms: Reattach the spray arms securely, ensuring they can spin freely.

Inspecting and Cleaning the Filter

A dirty or clogged filter can significantly reduce your dishwasher’s cleaning power. The filter traps food particles to prevent them from redepositing on your dishes.

How to Clean the Dishwasher Filter

  • Locate the filter: Typically found at the bottom of the dishwasher, under the lower spray arm.
  • Remove the filter: Twist and lift it out of the dishwasher.
  • Rinse the filter: Rinse under warm water, using a soft brush to remove stubborn debris.
  • Reinstall the filter: Ensure it is securely locked back into place.

Ensuring Proper Loading Techniques

Improper loading can obstruct water flow, preventing dishes from getting clean. Here’s how to load your dishwasher for optimal performance:

Tips for Loading Your Dishwasher

  • Avoid overcrowding: Ensure there is space between dishes for water to circulate.
  • Position items correctly: Place large items at the sides and back, and smaller items towards the center.
  • Face dirty surfaces downwards: This allows water jets to directly hit the dirty surfaces.
  • Secure lightweight items: Prevent small items from being tossed around by securing them properly.

Testing the Detergent Dispenser

If the detergent dispenser isn’t working properly, detergent may not be released during the wash cycle, leading to poorly cleaned dishes.

Steps to Test and Replace the Detergent Dispenser

  • Inspect the dispenser: Ensure it opens and closes freely and isn’t blocked.
  • Test with a wash cycle: Run a short cycle to see if the detergent is dispensed correctly.
  • Replace if necessary: If the dispenser is faulty, consult your manual for replacement instructions or contact a professional.

Addressing Hard Water Issues

Hard water can leave mineral deposits on your dishes and inside your dishwasher, affecting cleaning performance.

Solutions for Hard Water

  • Use a dishwasher cleaner: Run an empty cycle with a dishwasher cleaner to remove mineral buildup.
  • Install a water softener: This can help to reduce mineral deposits.
  • Use vinegar: Add a cup of vinegar to the bottom of the dishwasher and run a cycle to help dissolve mineral deposits.

When to Call a Professional

While many dishwasher issues can be resolved with a bit of troubleshooting, some problems require professional expertise. Consider calling a technician if you notice the following:

Signs You Need Professional Help

  • Persistent issues: If problems persist after you’ve tried the above fixes.
  • Unusual noises: Strange noises during operation could indicate a mechanical problem.
  • Leaks: Water leaking from the dishwasher is often a sign of a more serious issue.
  • Error codes: Modern dishwashers display error codes that can indicate specific problems.

Regular maintenance and proper use can keep your dishwasher running smoothly and prevent many common issues. By addressing problems promptly, you can ensure your dishwasher remains a reliable kitchen appliance. If you’re unsure or the problem persists, don’t hesitate to call a professional to avoid further damage.

At ARS Appliance Repair Services, we are the premier appliance repair company across Ontario, located in Concord-Vaughan. If your dishwasher is acting up, we offer a service call fee of $120 + tax. Our experienced technicians will diagnose your unit and, if parts are needed, we’ll return to fix it at no additional service fee (parts cost discluded).

Enjoy your Canada Day, and may your gatherings be stress-free with a well-functioning dishwasher! For reliable and efficient appliance repair services, trust ARS Appliance Repair Services.