Dishes arent Clean: Common Causes & Solutions

dishes aren’t clean - sos appliance repairs

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A dishwasher is a household appliance that many people rely on to get their dishes clean and sanitized. But, sometimes dishes come out of the dishwasher unclean, leaving you frustrated and disappointed.

This can be due to a variety of reasons, ranging from issues with the dishwasher itself to problems with the detergent or water supply. Here are a few common causes and solutions for dishes not coming out clean after a dishwasher cycle.

Poor Loading Techniques

One of the most common reasons that dishes don’t come out clean from a dishwasher is poor loading techniques. Be sure to place larger and heavier items on the bottom rack and smaller and lighter items on the top rack.

Also, make sure that the dishes are not nested or touching each other, as this can prevent the water and detergent from reaching all surfaces of the dishes.

Hard Water

If you have hard water, mineral buildup on the dishes can prevent them from getting clean. Using a water softener can help to reduce mineral buildup and improve the effectiveness of the dishwasher.

Detergent Issues

Another common cause of dishes not coming out clean is using the wrong type of detergent or using too much detergent. Make sure to use the recommended amount of detergent and the type of detergent that is appropriate for your dishwasher.

Clogged Spray Arms

The spray arms in a dishwasher are responsible for spraying water and detergent on the dishes. If the spray arms are clogged, the dishes may not get cleaned properly. Clean the spray arms to ensure they are free of any debris or mineral buildup.

Broken Dishwasher Parts

In some cases, broken dishwasher parts can prevent dishes from coming out clean. This can include a broken pump, a clogged filter, or a broken heating element. If you suspect that your dishwasher has a broken part, it’s best to call a professional for repair.


If your dishes are not coming out clean after a cycle in the dishwasher, don’t despair! There are many common causes that can be easily fixed with a few simple solutions.

From poor loading techniques to detergent issues, to clogged spray arms and broken parts, there are many ways to troubleshoot and fix the problem. If you’re unsure of what’s causing the issue or unable to fix it yourself, it’s best to call a professional appliance repair service for assistance.


“If you need help to rescue your home or business appliances, don’t hesitate to contact SOS Appliance  Repairs in  BrantfordLondonWoodstockHamiltonIngersoll and all Southern Ontario area”.


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