GE Dishwasher Troubleshooting: 5 Common Problems and Fixes!

You’ve got a GE dishwasher, but it’s not working as it should. Don’t worry, you’re not alone! Dishwashers can sometimes act up, and it can be frustrating when they don’t do their job. But before you think about calling a repair service, there are some simple things you can try to fix the problem yourself. This guide will walk you through common issues and easy troubleshooting steps. Whether it’s not cleaning properly, not draining, or something else, we’ve got you covered with simple tips to get your dishwasher back on track.

1. GE Dishwasher Not Starting

Step 1: Check the Power Supply

When your GE dishwasher isn’t starting, the first thing to look at is the power supply. Think of your dishwasher like any other electrical device—it needs power to work. Start by making sure the dishwasher is plugged in securely. Sometimes, plugs can get loose, especially if they’re in a place where people move things around a lot. If the dishwasher isn’t plugged in all the way, it won’t turn on.

Next, you should check if the electrical outlet is working properly. You can do this by plugging in something else, like a lamp or a phone charger, into the same outlet. If the other device doesn’t work either, then the outlet might be the issue. Sometimes, the problem might be with your home’s circuit breaker.

This is a box, usually in a basement or utility room, that controls the electricity in your house. If the switch for the dishwasher’s circuit has flipped to the “off” position, it means there’s no power going to that outlet. All you have to do is flip the switch back to “on” to restore power.

Checking the power supply is a simple step, but it’s really important because your dishwasher can’t run without electricity. If everything looks good with the power but the dishwasher still won’t start, you’ll need to move on to the next steps.

Step 2: Make Sure the Door is Closed Properly

Another reason why your GE dishwasher might not start is if the door isn’t closed correctly. Dishwashers are designed to be very safe, so they won’t start unless the door is closed tightly. This helps prevent water from leaking out while the dishwasher is running. To make sure the door is closed properly, push it in firmly until you hear a clicking sound. The click means the door has latched shut.

Sometimes, the door might seem closed, but something inside the dishwasher is keeping it from latching properly. For example, a large plate or a piece of silverware might be sticking out and blocking the door. Take a quick look inside the dishwasher to see if anything is in the way. If there is, rearrange the dishes or utensils so that the door can close all the way.

In some cases, the latch on the door could be broken. If the latch is damaged, the door won’t be able to close properly, even if nothing is blocking it. A broken latch might feel loose or it might not make the clicking sound when you try to close the door. If you suspect the latch is broken, it may need to be repaired or replaced. This step is important because if the door isn’t fully closed, the dishwasher won’t start at all.

Step 3: Inspect the Control Panel

The control panel is where you select the settings for your dishwasher. It’s usually located on the front of the dishwasher door. If your GE dishwasher isn’t starting, there might be a problem with the control panel. Sometimes, the buttons on the panel might not work properly. You might press the “Start” button, but nothing happens.

Start by making sure the control panel is clean and dry. If the buttons are dirty or have water on them, they might not respond when you press them. Wipe the panel with a dry cloth to remove any moisture or dirt. After cleaning, try pressing the buttons again, especially the “Start” button. Make sure you press it firmly.

If the control panel still doesn’t work, you can try resetting the dishwasher. To do this, turn off the power to the dishwasher. You can do this by unplugging the dishwasher or by turning off the circuit breaker. Wait a few minutes, then turn the power back on. This can sometimes fix problems with the control panel.

However, if the control panel still doesn’t work after resetting, it might be faulty. In that case, you may need to call a professional to repair or replace it. The control panel is like the brain of the dishwasher, so if it’s not working, the dishwasher won’t be able to start.

Step 4: Check the Timer or Motor

If you’ve checked the power, the door, and the control panel, but your GE dishwasher still won’t start, the problem might be with the timer or the motor. The timer is a part that controls when the dishwasher starts and stops. If the timer is broken, the dishwasher might not know when to start, so it won’t run at all.

The motor is another important part. It’s what powers the dishwasher’s spray arms, which are the parts that spray water onto your dishes. If the motor isn’t working, the dishwasher won’t be able to clean your dishes, and it might not start at all.

These parts are more complicated than the other things we’ve talked about, so if you think the timer or motor is the problem, you might need to call a professional repair service. They can check these parts and fix or replace them if necessary.

While it’s possible to check these parts yourself if you’re handy with tools, it’s usually better to have a professional do it. The timer and motor are located inside the dishwasher, so getting to them requires taking the dishwasher apart. If you’re not comfortable doing that, a repair technician can do it for you.

Checking the timer and motor is the last step if your dishwasher still won’t start after trying everything else. These parts are crucial for the dishwasher to work, so if they’re broken, the dishwasher won’t start until they’re repaired.

2. GE Dishwasher Not Cleaning Dishes Properly

Step 1: Check the Spray Arms

The spray arms in your GE dishwasher are responsible for spraying water over your dishes. If they are blocked or not spinning properly, your dishes won’t get cleaned well. First, look at the spray arms and see if there is any food or debris stuck in the holes. You can usually remove the spray arms by unscrewing them or snapping them off, depending on your model. Once removed, rinse them under water and use a small brush or toothpick to clear out any blockages.

After cleaning, check if the spray arms spin freely. Sometimes, they might get stuck if something inside the dishwasher is too close to them. Make sure the arms are not blocked by large items or overfilled racks. When you put the spray arms back, make sure they’re secured tightly and can move freely.

Step 2: Ensure Proper Loading

How you load your dishwasher can affect how well it cleans. Make sure you are not overloading the racks. When racks are too full, water cannot reach all the dishes properly. Place larger items, like pots and pans, on the bottom rack, and make sure they are angled correctly so that the spray can reach them. Place smaller items, like glasses and plates, on the top rack, making sure they are spaced out enough for water to flow around them.

Also, make sure that items on the racks are not blocking the spray arms. If the spray arms are blocked, they cannot rotate freely, and water won’t reach all the dishes. Arrange dishes so that they do not overlap and are placed in a way that allows water to flow through them.

Step 3: Clean the Filter

The dishwasher filter catches food particles and debris, so they don’t clog the drain. If the filter is dirty or clogged, it can prevent your dishwasher from cleaning properly. To clean the filter, first, remove the bottom rack to access it. The filter is usually located at the bottom of the dishwasher. Take it out and rinse it under running water to remove any debris. Use a brush or sponge to scrub away any stubborn particles.

After cleaning, place the filter back in its original position. Make sure it’s seated properly so that it can catch food particles effectively. Keeping the filter clean is essential for ensuring that your dishwasher can wash your dishes thoroughly.

Step 4: Use the Right Detergent

The type of detergent you use can affect how well your dishwasher cleans. Make sure you are using a high-quality dishwasher detergent and that you’re using the correct amount. Using too little detergent can leave residue on your dishes, while using too much can lead to excess foam and residue. Follow the instructions on the detergent package for the right amount.

Also, check if the detergent dispenser is working properly. The dispenser should open during the wash cycle to release the detergent. If it’s not opening or is clogged, it won’t release the detergent properly, and your dishes won’t get cleaned.

Step 5: Check Water Temperature

The temperature of the water in your dishwasher plays a big role in how well your dishes are cleaned. The water should be hot enough to dissolve detergent and remove food particles. Ideally, the water temperature should be around 120°F to 150°F (49°C to 65°C). To check the water temperature, run the hot water in your kitchen sink and use a thermometer to measure the temperature.

If the water isn’t hot enough, you might need to adjust your water heater. If you’re not sure how to do this, you may need to consult a professional. Proper water temperature ensures that the detergent works effectively and that your dishes come out clean.

3. GE Dishwasher Leaking Water

Step 1: Inspect the Door Seal

The door seal, also called the door gasket, helps prevent water from leaking out of the dishwasher. If this seal is damaged or dirty, it can cause leaks. To check the door seal, first, open the dishwasher door and look at the rubber or silicone gasket around the edge. Inspect it for any cracks, tears, or signs of wear.

If the seal looks dirty, you can clean it using a soft cloth and mild soap. Be sure to dry it completely after cleaning. If you see any damage or if the seal appears to be out of place, it might need to be replaced. You can usually find replacement seals at appliance stores or online. To install a new seal, remove the old one and press the new one into place, making sure it fits snugly.

Step 2: Check the Door Latch

The door latch keeps the dishwasher door securely closed during the wash cycle. If the latch is not working properly, it can cause leaks. Inspect the latch for any signs of damage or wear. It should be able to lock the door tightly without any gaps.

If the latch is loose or doesn’t work as it should, you might need to adjust it or replace it. To adjust the latch, look for any screws that might need tightening. If the latch is broken, you may need to replace it. New latches can be purchased at appliance parts stores or online. Follow the manufacturer’s instructions for replacing the latch.

Step 3: Examine the Drain Hose

The drain hose is responsible for carrying wastewater from the dishwasher to the sink or drain. If this hose is damaged or not connected properly, it can cause leaks. Start by checking the hose for any visible cracks or holes. You can also feel along the length of the hose for any signs of water leakage.

Make sure the hose is securely connected to both the dishwasher and the drain. If the connections are loose, tighten them to stop the leak. If the hose is damaged, you may need to replace it. To replace the hose, disconnect it from the dishwasher and drain, then install a new hose by following the manufacturer’s instructions.

Step 4: Look for Leaks Around the Float Assembly

The float assembly helps control the water level in the dishwasher. If it’s not working correctly, it can cause overflows and leaks. To check the float assembly, open the dishwasher and locate the float, which is usually a small, round device at the bottom of the dishwasher.

Make sure the float moves up and down freely. If it’s stuck or obstructed by debris, clean around it and make sure it can move easily. Sometimes, the float switch, which signals the dishwasher to stop filling with water, can also be faulty. If the float assembly or float switch seems to be malfunctioning, it might need to be repaired or replaced by a professional.

Step 5: Inspect the Spray Arms and Their Connections

The spray arms in your dishwasher distribute water over your dishes. If they are cracked or not connected properly, they can cause leaks. Check the spray arms for any visible damage. Ensure that they are securely attached and can rotate freely.

If the spray arms are damaged, you will need to replace them. To do this, remove the old spray arms and install new ones, following the manufacturer’s instructions. Also, check the connections where the spray arms attach to the dishwasher. If these connections are loose or damaged, tighten or repair them to prevent leaks.

By following these steps, you can often find and fix the cause of water leaks in your GE dishwasher, helping to keep your kitchen dry and your dishwasher running smoothly.

4. GE Dishwasher Not Draining

Step 1: Check the Drain Hose

The drain hose carries wastewater from the dishwasher to the sink or drain. If this hose is blocked, kinked, or damaged, it can prevent the dishwasher from draining properly. First, locate the drain hose, which is usually found at the back of the dishwasher.

Inspect the hose for any visible signs of blockage or damage. Look for kinks or sharp bends in the hose that could be restricting water flow. If you find any kinks, gently straighten them out. If the hose appears to be blocked, you can try to clear it by disconnecting it from the dishwasher and flushing it out with water.

To disconnect the hose, use pliers to loosen the clamp holding it in place, then remove the hose. After flushing it out, reattach the hose and tighten the clamp. If the hose is damaged or cracked, it should be replaced. You can find replacement hoses at appliance stores or online.

Step 2: Clean the Filter

The dishwasher filter traps food particles and debris to prevent them from clogging the drain. If the filter becomes clogged, it can prevent proper drainage. To clean the filter, start by removing the bottom rack from the dishwasher.

Locate the filter at the bottom of the dishwasher, usually near the spray arm. Depending on your model, you may need to twist or lift the filter to remove it. Rinse the filter under running water and use a brush or sponge to scrub away any stuck-on debris.

Once the filter is clean, place it back into its position. Make sure it is securely fitted so that it can effectively trap debris and allow water to drain properly.

Step 3: Examine the Drain Pump

The drain pump is responsible for pushing water out of the dishwasher. If the pump is clogged or malfunctioning, the dishwasher may not drain properly. To check the drain pump, you may need to remove the lower spray arm and the cover that protects the pump.

Look inside the pump area for any debris or objects that might be blocking it. If you find anything, carefully remove it. You can also check the impeller (a small rotating part inside the pump) for any damage or blockages.

If the pump seems to be working but still isn’t draining properly, it might need to be replaced. Replacing a drain pump usually requires a professional repair service, as it involves more complex repairs.

Step 4: Check the Air Gap

The air gap is a small device usually installed on the countertop next to the sink. It helps prevent backflow of water into the dishwasher. If the air gap is clogged, it can prevent the dishwasher from draining properly.

To check the air gap, remove the cover by twisting it off or lifting it up. Inspect the air gap for any visible debris or blockages. You can clean it by rinsing it under running water and using a brush to clear out any obstructions. Once cleaned, replace the cover and ensure it is securely in place.

Step 5: Inspect the Check Valve

The check valve prevents water from flowing back into the dishwasher from the drain. If this valve is stuck or malfunctioning, it can cause drainage issues. The check valve is typically located near the drain pump or drain hose.

To check the check valve, locate it and ensure it moves freely. You can gently push or pull on the valve to see if it is stuck. If the valve is blocked or stuck, you might need to clean it or replace it. Replacing the check valve may require professional help if you’re unsure how to do it yourself.

By following these steps, you can often identify and resolve the issue causing your GE dishwasher not to drain properly, helping to keep your dishwasher running smoothly and efficiently.

5. GE Dishwasher Making Loud Noises

Step 1: Check the Spray Arms

Loud noises in your GE dishwasher can sometimes be caused by the spray arms. These arms spin and spray water to clean your dishes. If they are obstructed or damaged, they can make unusual noises. Start by examining the spray arms for any objects that might be blocking them. Look for large pieces of food or utensils that could be caught in the arms.

You should also check if the spray arms can spin freely. If the arms are blocked by items in the racks or if they’re damaged, they might not rotate properly. To fix this, rearrange any items that are blocking the spray arms and remove any debris. If the spray arms are cracked or broken, they will need to be replaced. Remove the spray arms by unscrewing or snapping them off, clean them, and then reinstall or replace them as needed.

Step 2: Inspect the Dishwasher Filter

The dishwasher filter catches food particles and debris to prevent them from clogging the drain. If the filter is dirty or clogged, it can cause loud noises during the wash cycle. To check the filter, remove the bottom rack and locate the filter, usually found at the bottom of the dishwasher.

Take out the filter and rinse it under running water. Use a brush or sponge to scrub away any stuck-on debris. Once the filter is clean, reinstall it securely in its place. A clean filter helps the dishwasher run more smoothly and quietly.

Step 3: Examine the Drain Pump

The drain pump helps remove water from the dishwasher. If the pump is blocked or malfunctioning, it can make loud noises. To check the drain pump, you may need to remove the lower spray arm and the cover that protects the pump.

Look inside the pump area for any debris or objects that might be causing noise. Clear out any blockages carefully. Also, check the pump impeller (the small rotating part) for damage or debris. If the pump is damaged or if you hear a grinding noise, the pump may need to be repaired or replaced by a professional.

Step 4: Check for Foreign Objects

Sometimes, foreign objects like utensils, small pieces of broken glass, or bits of food can fall into the dishwasher’s bottom area and cause loud noises. To find and remove these objects, start by removing the bottom rack and inspecting the bottom of the dishwasher.

Carefully remove any visible objects that might be causing the noise. Be sure to check around the spray arms and the area where the water drains. Removing these objects can help reduce or eliminate the noise your dishwasher is making.

Step 5: Inspect the Dishwasher’s Motor

The motor is an essential part of the dishwasher, and if it’s malfunctioning, it can create loud noises. If you suspect the motor is the issue, you might notice a loud humming or grinding sound during the wash cycle. Inspect the motor for any signs of damage or wear.

If the motor is making unusual noises and you’re not comfortable inspecting or repairing it yourself, it’s best to call a professional technician. Replacing or repairing the motor can be complex and might require special tools and knowledge.

By following these steps, you can often identify and fix the source of the loud noises coming from your GE dishwasher, helping to restore its quiet and efficient operation.

Questions in Mind

Is it normal for my GE dishwasher to make a humming noise?

A humming noise is often normal as the dishwasher’s motor or pump may make this sound during operation. However, if the noise is unusually loud or persistent, it might indicate a problem with the motor or pump.

Can a clogged drain hose cause my dishwasher to make loud noises?

Yes, a clogged drain hose can cause loud noises. Blockages in the hose can lead to unusual sounds as the pump struggles to push water through.

Do I need to clean the spray arms regularly?

Yes, it’s important to clean the spray arms regularly to prevent clogs and ensure they spin freely. This helps your dishwasher run smoothly and quietly.

Can a faulty dishwasher motor be repaired?

In some cases, a faulty motor can be repaired, but often it may need to be replaced. If you suspect motor issues, it’s best to consult a professional technician.

Is it possible that the dishwasher’s filter is causing a noise?

Yes, if the filter is clogged or not properly installed, it can cause noise. Make sure to clean and properly install the filter to avoid this issue.

Can the dishwasher’s racks cause noise if they’re not properly loaded?

Yes, improperly loaded racks can cause noise if items bump against the spray arms or interfere with their movement. Arrange dishes and utensils properly to prevent this.

Do I need to worry about normal drainage noises?

Some drainage noises are normal as water is pumped out of the dishwasher. However, if the noise is excessive or unusual, it could indicate a problem with the pump or drainage system.

Can worn-out dishwasher parts lead to increased noise?

Yes, worn-out or damaged parts, such as the spray arms, motor, or pump, can lead to increased noise. Regular maintenance and timely repairs can help address these issues.

Do I need to replace the drain pump if it’s making noise?

If the drain pump is making excessive noise and cleaning it doesn’t resolve the issue, it might need to be replaced. A professional can help determine if replacement is necessary.

Is it possible for debris in the bottom of the dishwasher to cause noise?

Yes, debris in the bottom of the dishwasher can cause noise as it may interfere with the spray arms or pump. Regularly check and clean out any debris to prevent noise and maintain proper operation.