There’s nothing more frustrating than when the dishwasher is not cleaning your dishes. If you’re finding food residue or water spots, there are a few reasons for that. Here are the most common reasons your dishwasher might not be doing its job.

Clogged Spray Arms

These components are responsible for spraying water onto your dishes. The water can’t reach your dishes or glasses if they get clogged with food particles or mineral buildup. In turn, that can leave your items less than sparkling. You will want to check the spray arms by removing them and rinsing them with warm, soapy water. If you notice any stubborn clogs, use a toothpick or small brush to clear the holes.  

Dirty or Blocked Filter

All dishwashers have a filter that catches food debris. This prevents those particles from recirculating onto your dishes. Over time, the filter can get clogged. That can make it harder for your dishwasher to drain. You can remove the filter, rinse it under warm water, and scrub it gently with a soft brush.

Overloading

You never want to put too much in the dishwasher. When that happens, it can block water and detergent from reaching all your dishes. Your plates, bowls, and glasses should be spaced evenly. If you have large items, like pots and pans, don’t put them in front of the spray arms. 

Water Isn’t Hot Enough 

Hot water is needed to break down grease and activate your dishwasher detergent. If the water is not reaching the right temperature, your dishes might come out greasy or with food residue still stuck on them. You may want to check your water heater settings to make sure the temperature is at least 120 degrees Fahrenheit. 

Using the Wrong Detergent

Not all dishwasher detergents are created equal. When you use a low-quality one, you can end up with poor cleaning results. On the flip side, using too much can produce excessive suds that reduce cleaning performance. Make sure to stick with high-quality detergent pods, powders, or gels, and follow the manufacturer’s guidelines for the right amount. 

Hard Water Problems

If you have hard water, mineral deposits can build up inside your dishwasher. This can leave cloudy spots on dishes. You should consider using a dishwasher cleaner or running a cycle with white vinegar. This process can help dissolve these deposits.  

Faulty Water Inlet Valve

The water inlet valve controls how much water flows into your dishwasher. When it’s clogged or malfunctioning, your dishwasher won’t get enough water to clean. If you’ve tried everything else and your dishwasher still isn’t doing the job, it might be time to call a professional to check the inlet valve and replace it if needed.  

A dishwasher that isn’t cleaning well is often an easy fix. However, if the problem persists, you may need to call professionals. They can find and resolve the situation. With their help, you won’t get stuck washing dishes by hand.

If you need a dishwasher repair service in Boise, ID, set up an appointment with Major Appliance Repair Service, Inc.